Security Bolts
Security Screws, also known as Tamper-Resistant Screws, can be either machine screw style or self-tapping style, but they have a head with a unique drive-style that requires a special tool in order to tighten or loosen.
Security Bolts Diameters
Security Bolts are available on the FCH Network with Imperial/US diameters that range from #00 to 6 and with Metric diameters that range from M1 to M90. The length of Security Bolts is usually measured from the point to the underside of the head.
Click on the diameters below to view or Search All Security Bolts
Security Bolts Lengths
Security Bolts are available on the FCH Network with lengths that range from 1/8 to 14.
Click on the lengths below to view or
Search All Security Bolts
Search All Security Bolts
US/Imperial lengths