Corded Drills, Drivers -3pc Magnetic Extension Quick Release Screwdriver 1/4 Hex Shank Trigger Highlights brand generic 3pc Magnetic Extension Quick Release Screwdriver 1/4 Hex Shank Trigger Description: 100% brand new and high quality; Must-have accessories for power drills and impact drivers; Designed for 1/4"" Hex Shank Bits with Extra-Strength Magnet Holds Bits Securely; Self-locking, ideal for working with hard-to-reach screws; Suitable for electric, pneumatic screwdrivers and other power tool screwdriver bits, extended drilling specification: 1/4"" hex Shank shank bit holder Size: 1/4"" hex shank Holder Length: 60mm, 100mm, 150mm . Material: Stainless steel + chrome vanadium steel Color: Yellow Package includes: 1x Set of 3pcs megnetic bit holders