3 Pcs Magnetic Bit Extensions Set Hex Quick Release Heavy Duty Screwdriver Extension Bit Holder 50mm 100mm 150mm

Description This is a set of hex quick release magnetic screwdriver bit holder that fits most standard size screwdriver bit. Made of carbon 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. Feature - Color: As shown - Material: carbon steel - Size: 15 x 0.8 x 0.8cm - Hex quick release magnetic screwdriver extension bit holder. - Made of carbon steel it features high hardness wear-resistant non slip large torque long service life. - Extensions in lengths 50mm 100mm 150mm fits most standard size screwdriver bit. - Strong permanent magnets hold bits securely in place. - Suitable for electric pneumatic screwdrivers and other screwdriver bits of power tools drill extended.