uxcell Quick-Change Nut Driver Bit, 1/4" Hex Shank 13mm Magnetic Nut Setter Drill Bits, 1.89" Length, Metric 2 Pcs

Size - 13mm nut driver, 48mm (1.89-inch) total length., 1/4" Hex Shank - Universal 1/4 inch hex shank fits a variety of quick-change chuck and drill, driver, or screw-gun., Material - Heat-treated chrome vanadium steel construction with a sandblasted finish for increased hardness and corrosion-resistant., Magnetic - Magnetic nut setter can be used with an impact/drill bit driver or hex socket ratchet to firmly grasp the nut and fastener for easy to install or loosen/remove., Application - Widely used in household DIY, woodworking, professional machinery repair, etc.