uxcell 2 Pcs1 4" Drive x PH1 Phillips Bit Socket Standard Metric S2 and Cr-V Steel

* Bits made of premium S2 alloy steel for superior hardness and great rust resistant. * Chrome vanadium steel socket for high strength and superior torque. * Notched drive ends fit any 1/4-inch drive ratchet or extension, preventing them from falling off. * It features a radius corner design, causing the socket to grab the sturdy wall of the fastener instead of grabbing the corners, resulting in less wear on the fastener. * Wide application in DIY hand-making, automotive repairs, household maintenance, and most general repairs. Specifications: * Size: PH1 (#1) * Drive Size: 1/4-inch * Total Length: 38mm / 1.5 inch * Bit Material: S2 Steel * Socket Material: Chrome Vanadium Steel * Finish: Roasted Red, Nickel Plated * HRC: 58-62 Package Content: * 2 x Phillips Bit Sockets