Brownells Magna-Tip Screwdriver Bit #185-4 Allen 3/16"

The Brownells Magna-Tip #185-4 is a 3/16" Allen-style replacement bit designed for use with the Magna-Tip interchangeable screwdriver system. Featuring a blade diameter and thickness of .188", this bit is sold without a handle and is intended for use with a compatible Magna-Tip handle sold separately. Ideal for gunsmithing applications requiring precise, damage-free fastener engagement.