Gyford Security Caps are designed to deter theft and vandalism. They are shorter than standard aluminum caps, making them more difficult to grip and remove without tools.  They also have a pin hole in the side of the cap.

Insert the HD-SCT Security Cap Tool (sold separately) to apply extra torque and tighten the cap against the material surface.

The SO-SC10 measures 1 1/2" in diameter, and 5/16" tall.

Like the rest of our caps, Security Caps are tapped for a 5/16-18 stud, included with your purchase.