IMPORTANT MESSAGE REGARDING CORONAVIRUS - As per the UK Government's emergency measures we are now open with reduced staff and distancing measures so there may be a delay processing orders. The shop is open but limited to two customers at a time. We request that orders of more than six items be pre-ordered by phone or left with us for later collection. Please accept our apologies for any inconvenience and assure you we will re-open normally as soon as we are able.

5/16" UNC diameter

7 Item(s)

per page

Set Descending Direction
  1. 5/16 UNC x 5/8 H/T Hex Setscrew, Zinc Plated

    5/16 UNC x 5/8 H/T Hex Setscrew, Zinc Plated

    £0.13 As low as: £0.08
    5/16" UNC x 5/8" Grade 5 High Tensile Hexagon Head Fully Threaded Setscrew BS 1768, Zinc Plated More details
  2. 5/16 UNC x 3/4 H/T Hex Setscrew, Zinc Plated

    5/16 UNC x 3/4 H/T Hex Setscrew, Zinc Plated

    £0.14 As low as: £0.08
    5/16" UNC x 3/4" Grade 5 High Tensile Hexagon Head Fully Threaded Setscrew BS 1768, Zinc Plated More details
  3. 5/16 UNC x 1 H/T Hex Setscrew, Zinc Plated

    5/16 UNC x 1 H/T Hex Setscrew, Zinc Plated

    £0.20 As low as: £0.12
    5/16" UNC x 1" Grade 5 High Tensile Hexagon Head Fully Threaded Setscrew BS 1768, Zinc Plated More details
  4. 5/16 UNC x 1.1/4 H/T Hex Setscrew, Zinc Plated

    5/16 UNC x 1.1/4 H/T Hex Setscrew, Zinc Plated

    £0.21 As low as: £0.13
    5/16" UNC x 1.1/4" Grade 5 High Tensile Hexagon Head Fully Threaded Setscrew BS 1768, Zinc Plated More details
  5. 5/16 UNC x 1.1/2 H/T Hex Setscrew, Zinc Plated

    5/16 UNC x 1.1/2 H/T Hex Setscrew, Zinc Plated

    £0.24 As low as: £0.14
    5/16" UNC x 1.1/2" Grade 5 High Tensile Hexagon Head Fully Threaded Setscrew BS 1768, Zinc Plated More details
  6. 5/16 UNC x 2 H/T Hex Setscrew, Zinc Plated

    5/16 UNC x 2 H/T Hex Setscrew, Zinc Plated

    £0.30 As low as: £0.18
    5/16" UNC x 2" Grade 5 High Tensile Hexagon Head Fully Threaded Setscrew BS 1768, Zinc Plated More details
  7. 5/16 UNC x 3 H/T Hex Setscrew, Zinc Plated

    5/16 UNC x 3 H/T Hex Setscrew, Zinc Plated

    £0.45 As low as: £0.27
    5/16" UNC x 3" Grade 5 High Tensile Hexagon Head Fully Threaded Setscrew BS 1768, Zinc Plated More details

7 Item(s)

per page

Set Descending Direction
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Shopping Options

Head Style
  1. Hexagon (7)
Thread
  1. UNC (7)
Diameter (Inch)
  1. 5/16 (7)
Thread TPI
  1. 18 tpi (7)
Length (Inch)
  1. 5/8 (1)
  2. 3/4 (1)
  3. 1 (1)
  4. 1.1/4 (1)
  5. 1.1/2 (1)
  6. 2 (1)
  7. 3 (1)
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