Brownells Magna-Tip Square Screwdriver Bit 1/8"

The Brownells Magna-Tip Square Bit is a replacement screwdriver bit designed for use with Brownells' Magna-Tip interchangeable screwdriver handle system. This square-style bit features a 1/8" (0.125") blade diameter and 0.125" blade thickness, making it well-suited for precision gunsmithing tasks requiring a secure, non-slip fit in square-socket fasteners. Bit number H8102XX.