Collection: Knobs - Ball
186 Products in this selection
This is a combined category of Ball Knobs.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.

Additional resources:
Knobs PDF Quick Guide by Thread Size
Knobs PDF Quick Guide by Thread Size
A more concise listing may be found on the Smallparts store at Knobs - Ball. Smallparts promote the most popular MBA products.
Thread or Hole Size | Ball Diameter (A) | Thread Length | Colour | Style |
Indicative Image |
---|---|---|---|---|---|
6-32 UNC (3.5mm)
|
19.05
mm |
Black
|
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||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF035C-019-TPH-IN Ball Knobs - 6-32 UNC -3.5mm- 19.05 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$7.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size | Ball Diameter (A) | Thread Length | Colour |
Indicative Image |
|
6-32 UNC (3.5mm)
|
19.05
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF035C-019-TPH-IN Ball Knobs - 6-32 UNC -3.5mm- 19.05 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$7.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
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|||
Material: Thermoplastic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-TTPL-MT Ball Knobs - M4 -4x0.7mm- 16 - - - Thermoplastic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$5.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
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|||
Material: Thermoplastic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-TTPL-MT Ball Knobs - M4 -4x0.7mm- 16 - - - Thermoplastic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$5.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
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|||
Material: Thermoplastic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-TTPL-BR Ball Knobs - M4 -4x0.7mm- 16 - - - Thermoplastic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$7.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
![]() |
|||
Material: Thermoplastic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-TTPL-BR Ball Knobs - M4 -4x0.7mm- 16 - - - Thermoplastic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$7.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
Black
|
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||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-TPH-B (2 Pcs) Ball Knobs - M4 -4x0.7mm- 16 - - - Phenolic
1 pack (2 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$4.12 AUD
Regular price
Unit price
/
per
Per 2
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-TPH-B (2 Pcs) Ball Knobs - M4 -4x0.7mm- 16 - - - Phenolic
1 pack (2 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$4.12 AUD
Regular price
Unit price
/
per
Per 2
|
|||||
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
7.0
|
![]() |
||
Material: Thermoplastic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-TTPL-TT Ball Knobs - M4 -4x0.7mm- 16x7 mm - Thermoplastic
2 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$3.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
7.0
|
![]() |
||
Material: Thermoplastic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-TTPL-TT Ball Knobs - M4 -4x0.7mm- 16x7 mm - Thermoplastic
2 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$3.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
7.2
|
![]() |
||
Material: Stainless Steel
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-T303 Ball Knobs - M4 -4x0.7mm- 16x7.2 mm - Stainless Steel
2 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$42.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
M4 (4x0.7mm)
|
16.00
mm |
7.2
|
![]() |
||
Material: Stainless Steel
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF040M-016-T303 Ball Knobs - M4 -4x0.7mm- 16x7.2 mm - Stainless Steel
2 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$42.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
4.00 mm Push On
|
16.00
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Knock On Phenolic |
|||||
Part Number: KF040-016-KOPH (5 Pcs) Ball Knobs - 4.00 mm Push On 16 mm - - - Phenolic
1 pack (5 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Per 5
|
|||||
4.00 mm Push On
|
16.00
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Knock On Phenolic |
|||||
Part Number: KF040-016-KOPH (5 Pcs) Ball Knobs - 4.00 mm Push On 16 mm - - - Phenolic
1 pack (5 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Per 5
|
|||||
|
|||||
8-32 UNC (4.17mm)
|
15.88
mm |
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|||
Material: Aluminium
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF042C-016-TPAL Ball Knobs - 8-32 UNC -4.17mm- 15.88 - Aluminium
2 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$26.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
8-32 UNC (4.17mm)
|
15.88
mm |
![]() |
|||
Material: Aluminium
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF042C-016-TPAL Ball Knobs - 8-32 UNC -4.17mm- 15.88 - Aluminium
2 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$26.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
8-32 UNC (4.17mm)
|
16.89
mm |
6.4
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF042-017-TPHS Ball Knobs - 8-32 UNC -4.17mm- 16.89x6.4 mm - Phenolic
1 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$4.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
8-32 UNC (4.17mm)
|
16.89
mm |
6.4
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF042-017-TPHS Ball Knobs - 8-32 UNC -4.17mm- 16.89x6.4 mm - Phenolic
1 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$4.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
8-32 UNC (4.17mm)
|
19.05
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF042C-019-TPH-IN Ball Knobs - 8-32 UNC -4.17mm- 19.05 - - - Phenolic
10 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$8.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
8-32 UNC (4.17mm)
|
19.05
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF042C-019-TPH-IN Ball Knobs - 8-32 UNC -4.17mm- 19.05 - - - Phenolic
10 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$8.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
4.76 mm Push On
|
19.05
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Knock On Phenolic |
|||||
Part Number: KF048-019-KOPH Ball Knobs - 4.76 mm Push On 19.05 mm - - - Phenolic
8 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$13.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
4.76 mm Push On
|
19.05
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Knock On Phenolic |
|||||
Part Number: KF048-019-KOPH Ball Knobs - 4.76 mm Push On 19.05 mm - - - Phenolic
8 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$13.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-24 UNC (4.76mm)
|
19.05
mm |
Polished
|
![]() |
||
Material: Brass
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-019-TPBR-P Ball Knobs - 10-24 UNC -4.76mm- 19.05 - - - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$33.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-24 UNC (4.76mm)
|
19.05
mm |
![]() |
|||
Material: Brass
Style: Polished
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-019-TPBR-P Ball Knobs - 10-24 UNC -4.76mm- 19.05 - - - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$33.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-24 UNC (4.76mm)
|
19.05
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-019-TPH-IN Ball Knobs - 10-24 UNC -4.76mm- 19.05 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$6.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-24 UNC (4.76mm)
|
19.05
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-019-TPH-IN Ball Knobs - 10-24 UNC -4.76mm- 19.05 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$6.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-24 UNC (4.76mm)
|
19.05
mm |
9.5
|
![]() |
||
Material: Steel
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-019-TPST Ball Knobs - 10-24 UNC -4.76mm- 19.05x9.5 mm - Steel
3 Available Immediately | Further orders can be expected around Thu, May 22, 2025 Regular price
$23.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-24 UNC (4.76mm)
|
19.05
mm |
9.5
|
![]() |
||
Material: Steel
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-019-TPST Ball Knobs - 10-24 UNC -4.76mm- 19.05x9.5 mm - Steel
3 Available Immediately | Further orders can be expected around Thu, May 22, 2025 Regular price
$23.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-24 UNC (4.76mm)
|
24.89
mm |
8.9
|
![]() |
||
Material: Plastic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-025-TPLK Ball Knobs - 10-24 UNC -4.76mm- 24.89x8.9 mm - Plastic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$6.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-24 UNC (4.76mm)
|
24.89
mm |
8.9
|
![]() |
||
Material: Plastic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-025-TPLK Ball Knobs - 10-24 UNC -4.76mm- 24.89x8.9 mm - Plastic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$6.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-24 UNC (4.76mm)
|
25.40
mm |
9.5
|
![]() |
||
Material: Steel
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-025-TPST Ball Knobs - 10-24 UNC -4.76mm- 25.4x9.5 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$38.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-24 UNC (4.76mm)
|
25.40
mm |
9.5
|
![]() |
||
Material: Steel
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048C-025-TPST Ball Knobs - 10-24 UNC -4.76mm- 25.4x9.5 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$38.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-32 UNF (4.76mm)
|
16.89
mm |
![]() |
|||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-017-TPHS Ball Knobs - 10-32 UNF -4.76mm- 16.89 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$11.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-32 UNF (4.76mm)
|
16.89
mm |
![]() |
|||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-017-TPHS Ball Knobs - 10-32 UNF -4.76mm- 16.89 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$11.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-32 UNF (4.76mm)
|
19.05
mm |
Polished
|
![]() |
||
Material: Polished Brass
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-019-TPBR-P Ball Knobs - 10-32 UNF -4.76mm- 19.05 - - - Polished Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$34.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-32 UNF (4.76mm)
|
19.05
mm |
![]() |
|||
Material: Polished Brass
Style: Polished
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-019-TPBR-P Ball Knobs - 10-32 UNF -4.76mm- 19.05 - - - Polished Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$34.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-32 UNF (4.76mm)
|
19.05
mm |
Raw
|
![]() |
||
Material: Brass Raw
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-019-TPBR-R Ball Knobs - 10-32 UNF -4.76mm- 19.05 - - - Brass Raw
Out of Stock | Backorder Now | Orders can be expected around Thu, May 22, 2025 Regular price
$38.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-32 UNF (4.76mm)
|
19.05
mm |
![]() |
|||
Material: Brass Raw
Style: Raw
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-019-TPBR-R Ball Knobs - 10-32 UNF -4.76mm- 19.05 - - - Brass Raw
Out of Stock | Backorder Now | Orders can be expected around Thu, May 22, 2025 Regular price
$38.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-32 UNF (4.76mm)
|
19.05
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-019-TPH-IN (5 Pcs) Ball Knobs - 10-32 UNF -4.76mm- 19.05 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$21.77 AUD
Regular price
Unit price
/
per
Per 5
|
|||||
10-32 UNF (4.76mm)
|
19.05
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-019-TPH-IN (5 Pcs) Ball Knobs - 10-32 UNF -4.76mm- 19.05 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$21.77 AUD
Regular price
Unit price
/
per
Per 5
|
|||||
|
|||||
10-32 UNF (4.76mm)
|
19.05
mm |
9.5
|
![]() |
||
Material: Steel
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-019-TPST Ball Knobs - 10-32 UNF -4.76mm- 19.05x9.5 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, May 22, 2025 Regular price
$35.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-32 UNF (4.76mm)
|
19.05
mm |
9.5
|
![]() |
||
Material: Steel
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-019-TPST Ball Knobs - 10-32 UNF -4.76mm- 19.05x9.5 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, May 22, 2025 Regular price
$35.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-32 UNF (4.76mm)
|
19.84
mm |
![]() |
|||
Material: Aluminium
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-020-TPAL Ball Knobs - 10-32 UNF -4.76mm- 19.84 - Aluminium
9 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$27.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-32 UNF (4.76mm)
|
19.84
mm |
![]() |
|||
Material: Aluminium
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-020-TPAL Ball Knobs - 10-32 UNF -4.76mm- 19.84 - Aluminium
9 Available Immediately | Further orders can be expected around Tue, May 06, 2025 Regular price
$27.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-32 UNF (4.76mm)
|
25.40
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-025-TPH-IN Ball Knobs - 10-32 UNF -4.76mm- 25.4 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$20.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-32 UNF (4.76mm)
|
25.40
mm |
Black
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-025-TPH-IN Ball Knobs - 10-32 UNF -4.76mm- 25.4 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$20.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
10-32 UNF (4.76mm)
|
25.40
mm |
Red
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-025-TPH-IN-R Ball Knobs - 10-32 UNF -4.76mm- 25.4 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Thu, May 22, 2025 Regular price
$14.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
10-32 UNF (4.76mm)
|
25.40
mm |
Red
|
![]() |
||
Material: Phenolic
Category: Knobs - Ball - Female Threaded |
|||||
Part Number: KF048F-025-TPH-IN-R Ball Knobs - 10-32 UNF -4.76mm- 25.4 - - - Phenolic
Out of Stock | Backorder Now | Orders can be expected around Thu, May 22, 2025 Regular price
$14.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
|