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Home | B.S.W Bolts & Nuts  |  B.S.W. HT Set Screws

B.S.W. High Tensile Bolts & Nuts

B.S.W. High Tensile Bolts & Nuts

- ’British Standard Witworth’ (BSW) was used on British cars in the thirties and forties.
- Grade 'R' 45-50 Tons/ square inch.
- B.S.W is now being discontinued by the major UK manufacturers but we will maintain stocks as long as we can. Future price increases wil affect the availability.
- We carry and can source other sizes not listed below, please contact us for details.

- All bolts and nuts are displayed by thread size, not AF/Spanner size

B.S.W. Hex Set Screws.

 B.S.W. Hex Set Screws.

- All items are Bright Zinc Plated to BS 3382, (High Tensile Grade ’R’).
- ALL PRICED EACH incl. VAT.


Quantities can be entered for multiple products then click the 'add to cart' button once.


thread/
length

3/16" B.S.W.

1/4" B.S.W.

5/16" B.S.W.

3/8" B.S.W.

7/16" B.S.W.

1/2" B.S.W.

3/4"

3/16" x 3/4" Set Screw


0.58

1/4" x 3/4" Set Screw


0.35

5/16" x 3/4" Set Screw


0.73

3/8" x 3/4" Set Screw


0.79

 

 

1"

 

1/4" x 1" Set Screw


0.38

5/16" x 1" Set Screw


0.55

3/8" x 1" Set Screw


0.78

7/16" x 1" Set Screw


1.98

1/2" x 1" Set Screw


1.44

1 1/4"

 

1/4" x 1-1/4" Set Screw


0.70

5/16" x 1-1/4" Set Screw


0.64

3/8" x 1-1/4" Set Screw


0.82

7/16" x 1-1/4" Set Screw


2.87

1/2" x 1-1/4" Set Screw


1.48

1 1/2"

3/16" x 1-1/2" Set Screw


0.65

1/4" x 1-1/2" Set Screw


0.71

5/16" x 1-1/2" Set Screw


0.72

3/8" x 1-1/2" Set Screw


1.18

7/16" x 1-1/2" Set Screw


2.82

1/2" x 1-1/2" Set Screw


1.64

2"

3/16" x 2" Set Screw


0.72

1/4" x 2" Set Screw


1.37

5/16" x 2" Set Screw


0.95

3/8" x 2" Set Screw


1.20

7/16" x 2" Set Screw


3.35

1/2" x 2" Set Screw


1.86

2 1/2"

 

1/4" x 2-1/2" Set Screw


0.84

5/16" x 2-1/2" Set Screw


1.25

3/8" x 2-1/2" Set Screw


2.05

7/16" x 2-1/2" Set Screw


4.38

1/2" x 2-1/2" Set Screw


2.42

3"

 

1/4" x 3" Set Screw


1.04

5/16" x 3" Set Screw


1.28

3/8" x 3" Set Screw


1.64

7/16" x 3" Set Screw


3.58

 

All Setscrews are now priced individually but are based on our quantity rate to simplify internet ordering.