WHITWORTH Setscrews Grade R

SKU ZZ Categories ,

From £0.19 Excl. VAT

Bulk Order

Description

WHITWORTH Setscrews (WHIT/BSW), have a hex head and are fully threaded. They are high tensile steel, often referred to as Grade R.

The threads have a 55 degree angle, which is different to the 60 degree angle found on UNF and UNC threads.

Whitworth setscrews were common in classic British cars and motorcycles from manufacturers such as MG, Austin, Morris, Triumph, Jaguar, Land Rover and Norton. Enthusiasts and restorers of classic British vehicles often need these fasteners to achieve authenticity.

We stock them in unplated steel and zinc plated.

 

WHITWORTH/BSW TPI Chart

DiameterTPIDiameterTPIDiameterTPI
3/16245/8111 1/26
1/4203/4101 3/45
5/16187/8924 ½
3/816182 1/44
7/16141 1/872 1/24
1/2121 1/472 3/43 ½
9/16121 3/8633 ½

 

Check other bolt thread TPIs here

WHITWORTH Nut options click here

Imperial Washers click here 

All Available Sizes & Types

SKUNameThread Size (T)Length (L)Material / Finish
SKU: WHIT.SETS.3/8X3/4.ZYPName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.3/8X31/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 3 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X1.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 1"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X1.ZYPName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 1"Material / Finish: Zinc Yellow
SKU: WHIT.SETS.5/16X1/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X11/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 1 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X11/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 1 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X11/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 1 1/8"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X15/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 1 5/8"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 2"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X21/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 2 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X21/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 2 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X23/4.ZName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 2 3/4"Material / Finish: Zinc
SKU: WHIT.SETS.5/16X3/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X3/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 3/8"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X31/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 3 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.5/16X5/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/16"Length (L): 5/8"Material / Finish: Self Colour
SKU: WHIT.SETS.5/8X31/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/8"Length (L): 3 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.5/8X5.SCName: WHITWORTH Setscrews Grade RThread Size (T): 5/8"Length (L): 5"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X1/2.ZName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 1/2"Material / Finish: Zinc
SKU: WHIT.SETS.7/16X11/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 1 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X11/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 1 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X13/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 1 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X15/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 1 5/8"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X21/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 2 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X21/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 2 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X23/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 2 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X23/4.ZYPName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 2 3/4"Material / Finish: Zinc Yellow
SKU: WHIT.SETS.7/16X3.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 3"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X3/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X31/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 3 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 4"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X41/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 4 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X5.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 5"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X6.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 6"Material / Finish: Self Colour
SKU: WHIT.SETS.7/16X7/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/16"Length (L): 7/8"Material / Finish: Self Colour
SKU: WHIT.SETS.7/8X2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/8"Length (L): 2"Material / Finish: Self Colour
SKU: WHIT.SETS.7/8X21/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/8"Length (L): 2 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.7/8X3.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/8"Length (L): 3"Material / Finish: Self Colour
SKU: WHIT.SETS.7/8X31/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/8"Length (L): 3 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.7/8X4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/8"Length (L): 4"Material / Finish: Self Colour
SKU: WHIT.SETS.7/8X6.SCName: WHITWORTH Setscrews Grade RThread Size (T): 7/8"Length (L): 6"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X1.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 1"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X11/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 1 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X13/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 1 3/8"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 2"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X21/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 2 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X3.ZName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 3"Material / Finish: Zinc
SKU: WHIT.SETS.1/2X3/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X31/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 3 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 4"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X51/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 5 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.1/2X7/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/2"Length (L): 7/8"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X1.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 1"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X1/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X1/2.ZName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 1/2"Material / Finish: Zinc
SKU: WHIT.SETS.1/4X1/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X11/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 1 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X13/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 1 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 2"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X21/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 2 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X21/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 2 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X23/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 2 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X3.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 3"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X3/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X3/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 3/8"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X5/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 5/8"Material / Finish: Self Colour
SKU: WHIT.SETS.1/4X7/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1/4"Length (L): 7/8"Material / Finish: Self Colour
SKU: WHIT.SETS.11/4X51/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1 1/4"Length (L): 5 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.1X11/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1"Length (L): 1 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.1X21/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1"Length (L): 2 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1X23/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1"Length (L): 2 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1X31/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1"Length (L): 3 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.1X33/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1"Length (L): 3 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.1X41/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 1"Length (L): 4 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.3/16X3/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/16"Length (L): 3/8"Material / Finish: Self Colour
SKU: WHIT.SETS.3/16X5/16.ZName: WHITWORTH Setscrews Grade RThread Size (T): 3/16"Length (L): 5/16"Material / Finish: Zinc
SKU: WHIT.SETS.3/16X5/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/16"Length (L): 5/8"Material / Finish: Self Colour
SKU: WHIT.SETS.3/16X7/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/16"Length (L): 7/8"Material / Finish: Self Colour
SKU: WHIT.SETS.3/4X1.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/4"Length (L): 1"Material / Finish: Self Colour
SKU: WHIT.SETS.3/4X11/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/4"Length (L): 1 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.3/4X11/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/4"Length (L): 1 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.3/4X13/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/4"Length (L): 1 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.3/4X21/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/4"Length (L): 2 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.3/8X1.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 1"Material / Finish: Self Colour
SKU: WHIT.SETS.3/8X11/2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 1 1/2"Material / Finish: Self Colour
SKU: WHIT.SETS.3/8X11/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 1 1/4"Material / Finish: Self Colour
SKU: WHIT.SETS.3/8X11/4.ZYPName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 1 1/4"Material / Finish: Zinc Yellow
SKU: WHIT.SETS.3/8X11/8.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 1 1/8"Material / Finish: Self Colour
SKU: WHIT.SETS.3/8X2.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 2"Material / Finish: Self Colour
SKU: WHIT.SETS.3/8X21/2.ZName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 2 1/2"Material / Finish: Zinc
SKU: WHIT.SETS.3/8X23/4.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 2 3/4"Material / Finish: Self Colour
SKU: WHIT.SETS.3/8X3.SCName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 3"Material / Finish: Self Colour
SKU: WHIT.SETS.3/8X3.ZName: WHITWORTH Setscrews Grade RThread Size (T): 3/8"Length (L): 3"Material / Finish: Zinc