DescriptionThis is a hex quick release magnetic screwdriver bit holder that fits most standard size screwdriver bit. Made of chrome-vanadium steel, it features high hardness, wear-resistant, non-slip, large torque, long service life. Suitable for electric, pneumatic screwdrivers and other screwdriver bits of power tools, drill extended.Features-Material: Chrome-vanadium steel. -Size: About 8.90X1.30X1.30cm/ 3.50X0.51X0.51in.- The head pivots up to degrees for use in corners or tight locations, convenient to use. -Can be used in straight or pivot mode by adjust the locking collar. -Pivoting bit tip holder features a 1/4 inch hex shanks allows for use in any chuck or electric drills. -Built-in strong magnet, can be quickly connected to the 1/4 inch hexagon shanks bit and socket. -Chrome-vanadium steel forging, high hardness and high torque, surface plating, not easy to rust.