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Home | U.N.C Bolts & Nuts  |  U.N.C. Hex Head Set Screw

U.N.C. High Tensile Bolts & Nuts

U.N.C. High Tensile Bolts & Nuts

- The British car market adopted the American A.N.C in the late 1940’s calling it U.N.C.

- Grade 'S' 50-55 Tons/ square inch.

- 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

U.N.C. Hex Head Set Screw

U.N.C. Hex Head Set Screw

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


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


Thread/
Length

3/16" U.N.C..

1/4" U.N.C.

5/16" U.N.C.

3/8" U.N.C.

7/16" U.N.C.

1/2" U.N.C.

1/2"

3/16" x 1/2" Set Screw


0.42

1/4" x 1/2" Set Screw


0.29

 

 

 

 

5/8"

 

1/4" x 5/8" Set Screw


0.18

 

 

 

 

3/4"

3/16" x 3/4" Set Screw


0.50

1/4" x 3/4" Set Screw


0.18

5/16" x 3/4" Set Screw


0.26

3/8" x 3/4" Set Screw


0.36

 

 

1"

3/16" x 1" Set Screw


0.32

1/4" x 1" Set Screw


0.20

5/16" x 1" Set Screw


0.29

3/8" x 1" Set Screw


0.37

7/16" x 1" Set Screw


0.59

 

1 1/4"

3/16" x 1-1/4" Set Screw


0.44

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


0.23

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


0.30

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


0.41

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


0.64

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


0.76

1 1/2"

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


0.56

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


0.28

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


0.37

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


0.46

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


0.72

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


0.83

2"

3/16" x 2" Set Screw


0.95

1/4" x 2" Set Screw


0.36

5/16" x 2" Set Screw


0.44

3/8" x 2" Set Screw


0.62

7/16" x 2" Set Screw


0.90

1/2" x 2" Set Screw


0.94

2 1/2"

 

 

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


0.64

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


0.83

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


1.14

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


1.33

3"

 

1/4" x 3" Set Screw


0.56

5/16" x 3" Set Screw


0.76

3/8" x 3" Set Screw


0.95

7/16" x 3" Set Screw


1.26

1/2" x 3" Set Screw


1.46

4"

 

 

 

 

 

1/2" x 4" Set Screw


2.84