Collection: Nuts - Quick Release

Nuts -> Quick Release
Thread Size Across Flats (A/F) Diameter (A) Height (B) Flange Thickness (C) Load Rating Indicative
Image
Thread Size
5/8-11 UNC (15.88mm)

Across Flats (A/F)
34.92
mm

(Equiv. 1.375 in.)
Height (B)
28.570
mm
Flange Thickness (C)
6.350
mm
Quick Release Nuts - 5/8-11 UNC -15.88mm- 34.92 - - - Steel
Material: Steel    Type: Hex with Collar   
Part Number: NT159C-QC-CB (Each)
Quick Release Nuts - 5/8-11 UNC - 15.88mm - 34.92 - - - Steel Nut
1 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $41.23 AUD
Regular price Sale price $41.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Thread Size Across Flats (A/F) Diameter (A) Height (B) Indicative
Image
Thread Size
5/8-11 UNC (15.88mm)

Across Flats (A/F)
34.92
mm

(Equiv. 1.375 in.)
Height (B)
28.570
mm
Quick Release Nuts - 5/8-11 UNC -15.88mm- 34.92 - - - Steel
Material: Steel    Flange Thickness (C): 6.350 mm    Type: Hex with Collar   
Part Number: NT159C-QC-CB (Each)
Quick Release Nuts - 5/8-11 UNC - 15.88mm - 34.92 - - - Steel Nut
1 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $41.23 AUD
Regular price Sale price $41.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Thread Size
5/8-11 UNC (15.88mm)

Across Flats (A/F)
34.92
mm

(Equiv. 1.375 in.)
Quick Release Nuts - 5/8-11 UNC -15.88mm- 34.92 - - - Steel
Material: Steel    Type: Hex   
Part Number: NT159C-QH-CB (Each)
Quick Release Nuts - 5/8-11 UNC - 15.88mm - 34.92 - - - Steel Nut
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
Regular price $44.77 AUD
Regular price $53.73 AUD Sale price $44.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
5/8-11 UNC (15.88mm)

Across Flats (A/F)
34.92
mm

(Equiv. 1.375 in.)
Quick Release Nuts - 5/8-11 UNC -15.88mm- 34.92 - - - Steel
Material: Steel    Type: Hex   
Part Number: NT159C-QH-CB (Each)
Quick Release Nuts - 5/8-11 UNC - 15.88mm - 34.92 - - - Steel Nut
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
Regular price $44.77 AUD
Regular price $53.73 AUD Sale price $44.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
5/8-11 UNC (15.88mm)

Diameter (A)
28.57
mm

(Equiv. 1.125 in.)
Quick Release Nuts - 5/8-11 UNC -15.88mm- - 28.57 mm - Steel
Material: Steel    Type: Knurled Round   
Part Number: NT159C-QK-CB (Each)
Quick Release Nuts - 5/8-11 UNC - 15.88mm - - 28.57 mm - Steel Nut
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
Regular price $46.14 AUD
Regular price $55.36 AUD Sale price $46.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
5/8-11 UNC (15.88mm)

Diameter (A)
28.57
mm

(Equiv. 1.125 in.)
Quick Release Nuts - 5/8-11 UNC -15.88mm- - 28.57 mm - Steel
Material: Steel    Type: Knurled Round   
Part Number: NT159C-QK-CB (Each)
Quick Release Nuts - 5/8-11 UNC - 15.88mm - - 28.57 mm - Steel Nut
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
Regular price $46.14 AUD
Regular price $55.36 AUD Sale price $46.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
M16 (16x2mm)

Across Flats (A/F)
35
mm

(Equiv. 1.378 in.)
Height (B)
28.50
mm
Flange Thickness (C)
6.50
mm
Load Rating
4095
kg
Quick Release Nuts - M16 -16x2mm- 35 - -
Torque: 74.95 Nm    Type: Hex with Collar   
Deleted Item. Available while stocks last.
Part Number: NT160M-QC-CB (Each)
Quick Release Nuts - M16 - 16x2mm - 35 - -
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $52.00 AUD
Regular price $98.80 AUD Sale price $52.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
M16 (16x2mm)

Across Flats (A/F)
35
mm

(Equiv. 1.378 in.)
Height (B)
28.50
mm
Quick Release Nuts - M16 -16x2mm- 35 - -
Flange Thickness (C): 6.50 mm    Load Rating: 4095 kg    Torque: 74.95 Nm    Type: Hex with Collar   
Deleted Item. Available while stocks last.
Part Number: NT160M-QC-CB (Each)
Quick Release Nuts - M16 - 16x2mm - 35 - -
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $52.00 AUD
Regular price $98.80 AUD Sale price $52.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
M16 (16x2mm)

Across Flats (A/F)
35
mm

(Equiv. 1.378 in.)
Height (B)
28.50
mm
Load Rating
4095
kg
Quick Release Nuts - M16 -16x2mm- 35 - -
Torque: 74.95 Nm    Type: Hex   
Part Number: NT160M-QH-CB (Each)
Quick Release Nuts - M16 - 16x2mm - 35 - -
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thread Size
M16 (16x2mm)

Across Flats (A/F)
35
mm

(Equiv. 1.378 in.)
Height (B)
28.50
mm
Quick Release Nuts - M16 -16x2mm- 35 - -
Load Rating: 4095 kg    Torque: 74.95 Nm    Type: Hex   
Part Number: NT160M-QH-CB (Each)
Quick Release Nuts - M16 - 16x2mm - 35 - -
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Aug 31, 2028
Thread Size
M16 (16x2mm)

Diameter (A)
38.00
mm

(Equiv. 1.496 in.)
Height (B)
28.50
mm
Load Rating
4095
kg
Quick Release Nuts - M16 -16x2mm- - 38 mm
Torque: 74.95 Nm    Type: Knurled Round   
Deleted Item. Available while stocks last.
Part Number: NT160M-QK-CB (Each)
Quick Release Nuts - M16 - 16x2mm - - 38 mm
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thread Size
M16 (16x2mm)

Diameter (A)
38.00
mm

(Equiv. 1.496 in.)
Height (B)
28.50
mm
Quick Release Nuts - M16 -16x2mm- - 38 mm
Load Rating: 4095 kg    Torque: 74.95 Nm    Type: Knurled Round   
Deleted Item. Available while stocks last.
Part Number: NT160M-QK-CB (Each)
Quick Release Nuts - M16 - 16x2mm - - 38 mm
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Aug 31, 2028