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Hex Head Barrel Nuts

SKU: SB08 Category:

Hex Head Barrel Nuts In Stock

  • Internally threaded barrel nut
  • High torque and strong fixing
  • Installed with standard spanner or socket

Hexagon Head Sex Bolts are an internally threaded female barren nut with a smooth barrel, and no serrations under a standard hexagon head form.

The hex head is tightened using a standard spanner or socket drive, allowing high torque to be achieved whilst the barrel provides supporting strength to the overall fixing of the component, or multiple components that it is clamping together.

This type of fixing is suitable for fixing two objects together without a thread being required, and makes the fixing practical and easy to assemble. When combined with hexagon head setscrews, which can be purchased separately, this fixing also provides an aesthetic connecting fastener symmetry.

Available in A2 stainless steel as standard. Specials are available to order.

Please contact us with your requirements to further your enquiry.

Barrel Diameter Barrel Length (under head)
1/2″ 3/4″ 1″
5/16″ Placeholder image Placeholder image Placeholder image
3/8″ Placeholder image Placeholder image Placeholder image
1/2″ Placeholder image Placeholder image Placeholder image

Placeholder image = STAINLESS STEEL

Hex Head Barrel Nuts Technical Drawing

Barrel Diameter Barrel Length Thread Depth Across Flats Head Height Thread
5/16″ 1/2″ 5/16″ 1/2″ 3/16″ 10-24
3/4″ 3/8″ 1/2″ 3/16″ 10-24
1″ 3/8″ 1/2″ 3/16″ 10-24
3/8″ 1/2″ 5/16″ 5/8″ 13/64″ 1/4-20
3/4″ 3/8″ 5/8″ 13/64″ 1/4-20
1″ 3/8″ 5/8″ 13/64″ 1/4-20
1/2″ 1/2″ 5/16″ 3/4″ 1/4″ 3/8-16
3/4″ 3/8″ 3/4″ 1/4″ 3/8-16
1″ 3/8″ 3/4″ 1/4″ 3/8-16

Hex Head Barrel NutHex Head Barrel Nut