Hi-Spec 40pc SAE/Metric Magnetic Nut Drivers and Screwdriving Driver Bit Set wit
Hex, Pozidriv, Torx bits and accessories for fast screwdriving. Power Screwdriving Bits. Magnetic nut drivers that securely hold nuts and bolts. Hi-Spec Drill Driver Screw and Magnetic Nut Driver Bits with Socket Adaptors.