Collection: Pins - Ball Lock - Keyring Style - Single Ball - Steel

Pins -> Ball Lock -> Keyring Style -> Single Ball -> Steel

There are 76 products in the sub-categories of Pins - Ball Lock - Keyring Style - Single Ball - Steel. Scroll down or follow the link to Pins - Ball Lock - Keyring Style - Single Ball - Steel in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Steel Single Ball Keyring Style Ball Lock Pins. Economical pins that can be used in military or conventional equipment.

  • An expanded range may be available on special order. Please enquire.
  • Solid body construction with direct spring loaded ball. Used for locking telescoping tubes, securing bracket assemblies, anchoring clevis fittings, hinge pins, cotter pin replacement or setting up jigs and fixtures. Positive lock detent pins.
  • Commercial drill tolerances provide clearance for standard pins.
  • Zinc plated C1144 steel.
  • Not for critical applications. If known pullout strength is required use commercial or industrial pins.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Pins - Ball Lock - Keyring Style - Single Ball - Steel category on the Small Parts & Bearings online store.
Nominal Diameter Grip Length (B) Pin Material Grade Locking Ball to End (C) Open Ball Distance (B) Max. Handle Height (H) Indicative
Image
Ball Lock Pins - 4.76x12.7 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
12.70
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Open Ball Distance (B)
5.18
mm
Ball Lock Pins - 4.76x12.7 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 3133
Part Number: BLP-048-0127-K1-C (Each)
4 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Nominal Diameter Grip Length (B) Pin Material Grade Locking Ball to End (C) Indicative
Image
Ball Lock Pins - 4.76x12.7 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
12.70
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Ball Lock Pins - 4.76x12.7 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 5.18 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 3133
Part Number: BLP-048-0127-K1-C (Each)
4 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Ball Lock Pins - 4.76x20.32 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
20.32
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Open Ball Distance (B)
5.18
mm
Ball Lock Pins - 4.76x20.32 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-048-0203-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Oct 08, 2026
Regular price $10.50 AUD
Regular price $12.60 AUD Sale price $10.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 4.76x20.32 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
20.32
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Ball Lock Pins - 4.76x20.32 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 5.18 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-048-0203-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Oct 08, 2026
Regular price $10.50 AUD
Regular price $12.60 AUD Sale price $10.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 4.76x33.02 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
33.02
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Open Ball Distance (B)
5.18
mm
Ball Lock Pins - 4.76x33.02 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-048-0330-K1-C (Each)
15 Available Now | Further orders can be expected around Sun, Aug 02, 2026
Regular price $11.14 AUD
Regular price Sale price $11.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 15 available can be backordered.
Ball Lock Pins - 4.76x33.02 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
33.02
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Ball Lock Pins - 4.76x33.02 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 5.18 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-048-0330-K1-C (Each)
15 Available Now | Further orders can be expected around Sun, Aug 02, 2026
Regular price $11.14 AUD
Regular price Sale price $11.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

15 Available Now. Backorder if more than 15.
Ball Lock Pins - 4.76x50.8 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
50.80
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Open Ball Distance (B)
5.18
mm
Ball Lock Pins - 4.76x50.8 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-048-0508-K1-C (Each)
19 Available Now | Further orders can be expected around Thu, Oct 08, 2026
Regular price $3.68 AUD
Regular price $7.19 AUD Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Ball Lock Pins - 4.76x50.8 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
50.80
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Ball Lock Pins - 4.76x50.8 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 5.18 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-048-0508-K1-C (Each)
19 Available Now | Further orders can be expected around Thu, Oct 08, 2026
Regular price $3.68 AUD
Regular price $7.19 AUD Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

19 Available Now. Backorder if more than 19.
Ball Lock Pins - 4.76x25.4 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
25.40
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Open Ball Distance (B)
5.18
mm
Ball Lock Pins - 4.76x25.4 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 2967
Part Number: BLP-048-0254-K1-C (PK-5)
3 units (15 pcs) Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $14.05 AUD
Regular price Sale price $14.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Ball Lock Pins - 4.76x25.4 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
25.40
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Ball Lock Pins - 4.76x25.4 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 5.18 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 2967
Part Number: BLP-048-0254-K1-C (PK-5)
3 units (15 pcs) Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $14.05 AUD
Regular price Sale price $14.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (15 pcs) Available Now. Backorder if more than 3.
Ball Lock Pins - 4.76x38.1 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
38.10
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Open Ball Distance (B)
5.18
mm
Ball Lock Pins - 4.76x38.1 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 97
Part Number: BLP-048-0381-K1-C (Each)
20 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Ball Lock Pins - 4.76x38.1 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
38.10
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Ball Lock Pins - 4.76x38.1 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 5.18 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 97
Part Number: BLP-048-0381-K1-C (Each)
20 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Ball Lock Pins - 4.76x63.5 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
63.50
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Open Ball Distance (B)
5.18
mm
Ball Lock Pins - 4.76x63.5 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 1116
Part Number: BLP-048-0635-K1-C (Each)
87 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 87 available can be backordered.
Ball Lock Pins - 4.76x63.5 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
63.50
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Ball Lock Pins - 4.76x63.5 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 5.18 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 1116
Part Number: BLP-048-0635-K1-C (Each)
87 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

87 Available Now. Backorder if more than 87.
Ball Lock Pins - 4.76x76.2 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
76.20
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Open Ball Distance (B)
5.18
mm
Ball Lock Pins - 4.76x76.2 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 884
Part Number: BLP-048-0762-K1-C (Each)
20 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Ball Lock Pins - 4.76x76.2 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
4.76
mm
Grip Length (B)
76.20
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
5.08
mm
Ball Lock Pins - 4.76x76.2 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 5.18 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 4.75 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 884
Part Number: BLP-048-0762-K1-C (Each)
20 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Ball Lock Pins - 6.35x20.32 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
20.32
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Open Ball Distance (B)
7.26
mm
Ball Lock Pins - 6.35x20.32 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-064-0203-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Oct 08, 2026
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 6.35x20.32 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
20.32
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Ball Lock Pins - 6.35x20.32 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 7.26 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-064-0203-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Oct 08, 2026
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 6.35x38.1 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
38.10
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Open Ball Distance (B)
7.26
mm
Ball Lock Pins - 6.35x38.1 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 4640
Part Number: BLP-064-0381-K1-C (Each)
16 Available Now | Further orders can be expected around Fri, Sep 04, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 16 available can be backordered.
Ball Lock Pins - 6.35x38.1 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
38.10
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Ball Lock Pins - 6.35x38.1 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 7.26 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 4640
Part Number: BLP-064-0381-K1-C (Each)
16 Available Now | Further orders can be expected around Fri, Sep 04, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

16 Available Now. Backorder if more than 16.
Ball Lock Pins - 6.35x12.7 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
12.70
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Open Ball Distance (B)
7.26
mm
Ball Lock Pins - 6.35x12.7 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 7800
Part Number: BLP-064-0127-K1-C (Each)
20 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Ball Lock Pins - 6.35x12.7 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
12.70
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Ball Lock Pins - 6.35x12.7 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 7.26 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 7800
Part Number: BLP-064-0127-K1-C (Each)
20 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Ball Lock Pins - 7.94x20.32 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
20.32
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Open Ball Distance (B)
9.09
mm
Ball Lock Pins - 7.94x20.32 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-079-0203-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Oct 08, 2026
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 7.94x20.32 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
20.32
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Ball Lock Pins - 7.94x20.32 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 9.09 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-079-0203-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Oct 08, 2026
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 7.94x33.02 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
33.02
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Open Ball Distance (B)
9.09
mm
Ball Lock Pins - 7.94x33.02 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-079-0330-K1-C (Each)
20 Available Now | Further orders can be expected around Sun, Aug 02, 2026
Regular price $6.32 AUD
Regular price $12.59 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Ball Lock Pins - 7.94x33.02 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
33.02
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Ball Lock Pins - 7.94x33.02 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 9.09 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-079-0330-K1-C (Each)
20 Available Now | Further orders can be expected around Sun, Aug 02, 2026
Regular price $6.32 AUD
Regular price $12.59 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Ball Lock Pins - 7.94x88.9 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
88.90
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Open Ball Distance (B)
9.09
mm
Ball Lock Pins - 7.94x88.9 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 1772
Part Number: BLP-079-0889-K1-C (Each)
20 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.41 AUD
Regular price $6.69 AUD Sale price $3.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Ball Lock Pins - 7.94x88.9 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
88.90
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Ball Lock Pins - 7.94x88.9 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 9.09 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 1772
Part Number: BLP-079-0889-K1-C (Each)
20 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $3.41 AUD
Regular price $6.69 AUD Sale price $3.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Ball Lock Pins - 7.94x101.6 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
101.60
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Open Ball Distance (B)
9.09
mm
Ball Lock Pins - 7.94x101.6 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 285
Part Number: BLP-079-1016-K1-C (Each)
22 Available Now | Further orders can be expected around Fri, Sep 04, 2026
Regular price $3.77 AUD
Regular price $7.30 AUD Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 22 available can be backordered.
Ball Lock Pins - 7.94x101.6 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
101.60
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Ball Lock Pins - 7.94x101.6 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 9.09 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 285
Part Number: BLP-079-1016-K1-C (Each)
22 Available Now | Further orders can be expected around Fri, Sep 04, 2026
Regular price $3.77 AUD
Regular price $7.30 AUD Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

22 Available Now. Backorder if more than 22.
Ball Lock Pins - 6.35x25.4 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
25.40
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Open Ball Distance (B)
7.26
mm
Ball Lock Pins - 6.35x25.4 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 3351
Part Number: BLP-064-0254-K1-C (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 07, 2026
Regular price $20.32 AUD
Regular price Sale price $20.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 6.35x25.4 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
25.40
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Ball Lock Pins - 6.35x25.4 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 7.26 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 3351
Part Number: BLP-064-0254-K1-C (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 07, 2026
Regular price $20.32 AUD
Regular price Sale price $20.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 6.35x33.02 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
33.02
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Open Ball Distance (B)
7.26
mm
Ball Lock Pins - 6.35x33.02 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-064-0330-K1-C (Each)
19 Available Now | Further orders can be expected around Tue, Mar 16, 2027
Regular price $2.68 AUD
Regular price Sale price $2.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Ball Lock Pins - 6.35x33.02 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
33.02
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Ball Lock Pins - 6.35x33.02 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 7.26 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Part Number: BLP-064-0330-K1-C (Each)
19 Available Now | Further orders can be expected around Tue, Mar 16, 2027
Regular price $2.68 AUD
Regular price Sale price $2.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

19 Available Now. Backorder if more than 19.
Ball Lock Pins - 6.35x50.8 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
50.80
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Open Ball Distance (B)
7.26
mm
Ball Lock Pins - 6.35x50.8 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 38587
Part Number: BLP-064-0508-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 07, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 6.35x50.8 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
50.80
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Ball Lock Pins - 6.35x50.8 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 7.26 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 38587
Part Number: BLP-064-0508-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 07, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 6.35x63.5 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
63.50
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Open Ball Distance (B)
7.26
mm
Ball Lock Pins - 6.35x63.5 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 9728
Part Number: BLP-064-0635-K1-C (Each)
15 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 15 available can be backordered.
Ball Lock Pins - 6.35x63.5 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
63.50
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Ball Lock Pins - 6.35x63.5 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 7.26 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 9728
Part Number: BLP-064-0635-K1-C (Each)
15 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

15 Available Now. Backorder if more than 15.
Ball Lock Pins - 6.35x76.2 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
76.20
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Open Ball Distance (B)
7.26
mm
Ball Lock Pins - 6.35x76.2 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 10165
Part Number: BLP-064-0762-K1-C (Each)
22 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 22 available can be backordered.
Ball Lock Pins - 6.35x76.2 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
6.35
mm
Grip Length (B)
76.20
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
7.93
mm
Ball Lock Pins - 6.35x76.2 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 7.26 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 5.59 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 10165
Part Number: BLP-064-0762-K1-C (Each)
22 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

22 Available Now. Backorder if more than 22.
Ball Lock Pins - 7.94x25.4 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
25.40
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Open Ball Distance (B)
9.09
mm
Ball Lock Pins - 7.94x25.4 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 4264
Part Number: BLP-079-0254-K1-C (Each)
18 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 18 available can be backordered.
Ball Lock Pins - 7.94x25.4 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
25.40
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Ball Lock Pins - 7.94x25.4 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 9.09 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 4264
Part Number: BLP-079-0254-K1-C (Each)
18 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

18 Available Now. Backorder if more than 18.
Ball Lock Pins - 7.94x38.1 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
38.10
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Open Ball Distance (B)
9.09
mm
Ball Lock Pins - 7.94x38.1 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 2870
Part Number: BLP-079-0381-K1-C (Each)
6 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 6 available can be backordered.
Ball Lock Pins - 7.94x38.1 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
38.10
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Ball Lock Pins - 7.94x38.1 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 9.09 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 2870
Part Number: BLP-079-0381-K1-C (Each)
6 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. Backorder if more than 6.
Ball Lock Pins - 7.94x50.8 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
50.80
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Open Ball Distance (B)
9.09
mm
Ball Lock Pins - 7.94x50.8 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 1873
Part Number: BLP-079-0508-K1-C (Each)
16 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 16 available can be backordered.
Ball Lock Pins - 7.94x50.8 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
50.80
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Ball Lock Pins - 7.94x50.8 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 9.09 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 1873
Part Number: BLP-079-0508-K1-C (Each)
16 Available Now | Further orders can be expected around Fri, Aug 07, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

16 Available Now. Backorder if more than 16.
Ball Lock Pins - 7.94x63.5 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
63.50
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Open Ball Distance (B)
9.09
mm
Ball Lock Pins - 7.94x63.5 mm - Carbon Steel
Material: Carbon Steel    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 1275
Part Number: BLP-079-0635-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 07, 2026
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Lock Pins - 7.94x63.5 mm - Carbon Steel Keyring Style Pin
Nominal Diameter
7.94
mm
Grip Length (B)
63.50
mm
Pin Material Grade
Carbon Steel
Locking Ball to End (C)
9.53
mm
Ball Lock Pins - 7.94x63.5 mm - Carbon Steel
Material: Carbon Steel    Open Ball Distance (B): 9.09 mm    Ring Diameter (R ): 25.40 mm    Depth of Ring in Pin (D): 6.35 mm    Detent Style: 1 Ball Plain Pin No Shoulder   
Additional stock available from USA subject to Prior Sale = 1275
Part Number: BLP-079-0635-K1-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 07, 2026
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.