Brownells Magna-Tip Screwdriver Bit #185-9 Allen 7/64"

The Brownells Magna-Tip Bit #185-9 is a 7/64" Allen-style replacement bit designed for use with Brownells' Magna-Tip interchangeable screwdriver handle system. Features a blade diameter and thickness of .109", providing a precise, snug fit to prevent cam-out and fastener damage. Sold without a handle, this bit is ideal for gunsmiths and enthusiasts needing a specific Allen size for firearm assembly, disassembly, and adjustment work.