SETSCREWS

The primary difference between a bolt and a setscrew is that a setscrew is fully threaded along its entire length up to the head, while a bolt has an unthreaded shank portion beneath its head. 

Design and Function

  • Bolts:
    • Threading: Bolts have a partially threaded shaft, including a smooth, unthreaded section called a shank.
    • Usage: They are typically designed to work with a separate nut and often washers, creating a high clamping force by tightening the nut. The plain shank portion can withstand greater shear forces in the joint.
    • Application: Commonly used in structural applications, heavy machinery, and general construction where high strength and load distribution are critical.
  • Setscrews:
    • Threading: Setscrews are threaded along their entire length, right up to the underside of the head. This makes the entire length usable within a tapped hole.
    • Usage: They are typically inserted and tightened directly into a pre-tapped (pre-threaded) hole in a material, without requiring a separate nut. 

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Code Description Price Quantity
SSXSNF025062 1/4 UNF X 5/8 ST/ST HEX SETSCREWS A2/70
19 In Stock for despatch
£37.50 (exc VAT) per HUND
£45.00 (inc VAT)
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SSXSNF025100 1/4 UNF X 1 ST/ST HEX SETSCREWS A2/70
Out of Stock
£51.90 (exc VAT) per HUND
£62.28 (inc VAT)
-
+
SSXSNF031075 5/16UNF X 3/4 ST/ST HEX SETSCREWS A2/70
200 In Stock for despatch
£48.40 (exc VAT) per HUND
£58.08 (inc VAT)
-
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SSXSNF031100 5/16"UNF X 1" A2 HEXAGON HEAD SETSCREW
242 In Stock for despatch
£66.40 (exc VAT) per HUND
£79.68 (inc VAT)
-
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SSXSNF031125 5/16"UNF X 1.1/4" A2 HEX HEAD SETSCREW
Out of Stock
£80.00 (exc VAT) per HUND
£96.00 (inc VAT)
-
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SSXSNF037075 3/8 UNF X 3/4 ST/ST HEX SETSCREWS A2/70
30 In Stock for despatch
£150.00 (exc VAT) per HUND
£180.00 (inc VAT)
-
+
SSXSNF037100 3/8 UNF X 1" ST/ST HEX SETSCREWS A2/70
Out of Stock
£115.20 (exc VAT) per HUND
£138.24 (inc VAT)
-
+
SSXSNF037150 3/8 UNF X 1.1/2 ST/ST HEX SETSCREWS A2/70
39 In Stock for despatch
£245.00 (exc VAT) per HUND
£294.00 (inc VAT)
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SSXSNF037175 3/8 UNF X 1.3/4 ST/ST HEX SETSCREWS A2/70
4 In Stock for despatch
Price Unavailable
-
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SSXSNF037200 3/8 UNF X 2" ST/ST HEX SETSCREWS A2/70
4 In Stock for despatch
£400.00 (exc VAT) per HUND
£480.00 (inc VAT)
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SSXSNF037250 3/8 UNF X 2.1/2 ST/ST HEX SETSCREWS A2/70
6 In Stock for despatch
£250.00 (exc VAT) per HUND
£300.00 (inc VAT)
-
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SSXSNF037300 3/8 UNF X 3" ST/ST HEX SETSCREWS A2/70
Out of Stock
Price Unavailable
-
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SSXSNF044075 7/16UNF X 3/4 ST/ST HEX SETSCREWS A2/70
170 In Stock for despatch
£147.40 (exc VAT) per HUND
£176.88 (inc VAT)
-
+
SSXSNF044100 7/16UNF X 1" ST/ST HEX SETSCREWS A2/70
Out of Stock
£532.80 (exc VAT) per HUND
£639.36 (inc VAT)
-
+
SSXSNF044150 7/16UNF X 1.1/2 ST/ST HEX SETSCREWS A2/70
54 In Stock for despatch
£1,042.30 (exc VAT) per HUND
£1,250.76 (inc VAT)
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SSXSNF044200 7/16UNF X 2" ST/ST HEX SETSCREWS A2/70
5 In Stock for despatch
£2,328.00 (exc VAT) per HUND
£2,793.60 (inc VAT)
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SSXSNF050125 1/2 UNF X 1.1/4"ST/ST HEX SETSCREWS A2/70
2 In Stock for despatch
£389.00 (exc VAT) per HUND
£466.80 (inc VAT)
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SSXSNF050250 1/2"UNF X 2.1/2" ST/ST HEX SETSCREWS A2
Out of Stock
£298.00 (exc VAT) per HUND
£357.60 (inc VAT)
-
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SSXSNF062125 5/8 UNF X 1.1/4 ST/ST HEX SETSCREWS A2/70
Out of Stock
£1,028.70 (exc VAT) per HUND
£1,234.44 (inc VAT)
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