Security Nuts

TG50 - Tri-Groove Tamperpruf Nuts

1/2-13 100 ea. $89.99

Tri-Groove Tamperpruf Nuts are installed with a custom driver that allows fastening and removal of the security nuts from top-down access. Tri-Groove Nuts are useful when nuts must be occasionally removed for maintenance, and are also reusable.

Made of case-hardened steel, which is much stronger than zinc-alloy nuts and cannot be shattered by hammer blows.

Uses TGSL socket wrench.