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Combi Head Sex Bolts

SKU: SB05 Category:

Combi Head Sex Bolts In Stock

  • Features Truss Head Combination drive (standard slotted/Phillips drive)
  • Identical head diameter and drive provide “set” appearance.
  • Male shoulder and female barrel diameter are matched.

Combi Head Sex Bolts are a two-piece fixing with one internally threaded female part and one male screw. The male screw can either be; a standard machine screw type or a shoulder screw where the shoulder section mirrors the same diameter as the female part outer diameter.

Both the male and the female parts have a truss head with identical dimensions ensuring aesthetic symmetry. This fixing is suitable for providing support to and fixing two objects together.

The combi drive enables the use of both a slotted screwdriver or a Phillips screw driver to assemble and remove.

Combi head barrel nuts can be purchased separately or with their mating machine screw or shoulder screw.

These fasteners can often be found within food processing equipment and marine environments, and offer an aesthetically pleasing, strong and quick assembled fixing solution to a range of applications.

Available as standard in zinc plated steel, and A2 and A4 stainless steel. See stock size chart below.

Barrel Diameter Barrel Length Screw Length (from under head including shoulder if present)
5/16″ 7/16″ 9/16″
3/16″
3/8″ Placeholder imagePlaceholder image
1/2″ Placeholder imagePlaceholder image
5/8″ Placeholder imagePlaceholder image
3/4″ Placeholder imagePlaceholder image
7/8 Placeholder imagePlaceholder image
1″ Placeholder imagePlaceholder image
13/64″
1/4″ Placeholder imagePlaceholder image Placeholder image
3/8″ Placeholder imagePlaceholder image Placeholder image
1/2″ Placeholder imagePlaceholder image Placeholder image
5/8″ Placeholder imagePlaceholder image Placeholder image
3/4″ Placeholder imagePlaceholder image Placeholder image
7/8″ Placeholder image
1″ Placeholder imagePlaceholder image Placeholder image
1/4″
1/4″ Placeholder imagePlaceholder image Placeholder image
5/16″ Placeholder image Placeholder image
3/8″ Placeholder imagePlaceholder image Placeholder image
1/2″ Placeholder imagePlaceholder image Placeholder image
5/8″ Placeholder imagePlaceholder image Placeholder image
3/4″ Placeholder imagePlaceholder image Placeholder image
1″ Placeholder imagePlaceholder image Placeholder image
1 1/4″ Placeholder imagePlaceholder image Placeholder image
1 1/2″ Placeholder imagePlaceholder image Placeholder image
2″ Placeholder imagePlaceholder image Placeholder image
5/16″
3/8″ Placeholder imagePlaceholder image Placeholder image Placeholder image
1/2″ Placeholder imagePlaceholder image Placeholder image Placeholder image
5/8″ Placeholder image
3/4″ Placeholder imagePlaceholder image Placeholder image Placeholder image
7/8″ Placeholder image
1″ Placeholder imagePlaceholder image Placeholder image Placeholder image
1 1/4″ Placeholder imagePlaceholder image Placeholder image Placeholder image
1 1/2″ Placeholder imagePlaceholder image Placeholder image Placeholder image
 3/8″
3/8″ Placeholder imagePlaceholder image
1/2″ Placeholder imagePlaceholder image
5/8″ Placeholder image
3/4″ Placeholder imagePlaceholder image
7/8″ Placeholder image
1″ Placeholder imagePlaceholder image

Placeholder image = Steel Zinc Plated
Placeholder image = Stainless Steel (18-8 or 316)

Combi Head Sex Bolt technical drawing

Barrel Diameter Barrel Length Thread Depth Head Dia Head Height Thread Drive
3/16″ 3/8″ 19/64″ 5/16″ 5/64″ 6-32 Combo
1/2″ 3/8″ 5/16″ 5/64″ 6-32 Combo
5/8″ 3/8″ 5/16″ 5/64″ 6-32 Combo
3/4″ 3/8″ 5/16″ 5/64″ 6-32 Combo
7/8″ 3/8″ 5/16″ 5/64″ 6-32 Combo
1″ 3/8″ 5/16″ 5/64″ 6-32 Combo
13/64″ 1/4″ Thru 3/8″ 3/32 8-32 Slot
3/8″ 19/64″ 3/8″ 3/32″ 8-32 Combo
1/2″ 3/8″ 3/8″ 3/32″ 8-32 Combo
5/8″ 3/8″ 3/8″ 3/32″ 8-32 Combo
3/4″ 3/8″ 3/8″ 3/32″ 8-32 Combo
7/8″ 3/8″ 3/8″ 3/32″ 8-32 Combo
1″ 3/8″ 3/8″ 3/32″ 8-32 Combo
1/4″ 1/4″ Thru 7/16″ 1/8″ 10-24 Slot
5/16″ Thru 3/8″ 1/8″ 10-32 Slot
3/8″ 5/16″ 7/16″ 1/8″ 10-24 Combo
1/2″ 3/8″ 7/16″ 1/8″ 10-24 Combo
5/8″ 3/8″ 7/16″ 1/8″ 10-24 Combo
3/4″ 3/8″ 7/16″ 1/8″ 10-24 Combo
1″ 3/8″ 7/16″ 1/8″ 10-24 Combo
1 1/4″ 3/8″ 7/16″ 1/8″ 10-24 Combo
1 1/2″ 3/8″ 7/16″ 1/8″ 10-24 Combo
2″ 3/8″ 7/16″ 1/8″ 10-24 Combo
5/16″ 3/8″ 19/64″ 9/16″ 5/32″ 1/4/20 Combo
1/2″ 3/8″ 9/16″ 5/32″ 1/4-20 Combo
5/8″ 3/8″ 9/16″ 5/32″ 1/4-20 Combo
3/4″ 3/8″ 9/16″ 5/32″ 1/4-20 Combo
7/8″ 3/8″ 9/16″ 5/32″ 1/4-20 Combo
1″ 3/8″ 9/16″ 5/32″ 1/4-20 Combo
1 1/4″ 3/8″ 9/16″ 5/32″ 1/4-20 Combo
1 1/2″ 3/8″ 9/16″ 5/32″ 1/4-20 Combo
3/8″ 3/8″ 3/8″ 11/16″ 11/64″ 5/16-18 Combo
1/2″ 3/8″ 11/16″ 11/64″ 5/16-18 Combo
5/8″ 3/8″ 11/16″ 11/64″ 5/16-18 Combo
3/4″ 1/2″ 11/16″ 11/64″ 5/16-18 Combo
7/8″ 1/2″ 11/16″ 11/64″ 5/16-18 Combo
1″ 1/2″ 11/16″ 11/64″ 5/16-18 Combo

*For guidance purposes only – screws available with or without shoulder – please call +44(0)1902 457734 for more information

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