Clutch Head Security Barrel Nuts & Sex Bolts

Tamper Proof Clutch Head Security Sex Bolts Protect Against Vandals and Thieves

• Medium Security Resistance
• Permanent one-way drive
• Usable for medium torque applications
• Ideal for use in architectural staircasing and balustrading

A security sex bolt is a tamper-proof adaptation of the commonly known sex bolt, also known as a barrel nut, barrel bolt, Chicago screw, architectural bolts or post and screw.

This is a type of tamper-proof security fastener which has a barrel-shaped flange and protruding boss that is internally threaded. The boss sits within the components being fastened, and the flange provides the bearing surface.

The security sex bolts, including a male and female bolt, and the accompanying tamper-proof security machine screw sit flush on either side of the surfaces being fastened.

It is often chosen because of its low profile compared to other fasteners. It has a built-in security drive feature to aid in tightening the fastener.

They can also be referred to as a sleeve nut within the industry.

• Male screws are available with or without shoulders.
• All parts are matched for a finished appearance.
• Both female and male bolts feature the security drive.
• Head dimensions for both male and female parts are matched.
• Button Head, Truss Head and Countersunk head available.

Can be manufactured in Steel or Stainless steel depending on individual customer requirements.

Non-standard sizes and materials are available to order as specials, including custom parts made to drawings.

1/2″
5/8″
= Available Size not listed? Please call to discuss – we may be able to provide it.