APPLICATIONFor disassembly and tightening of hexagon head bolt and nut fasteners, widely used in car, mechanical, equipment maintenance, and other most general repairs.ABOUT THIS PRODUCTMade with chromium-vanadium steel forging, high strength and good wear resistance, durable to use.Polished chrome plated surface, corrosion resistant, smooth and easily wipes clean.Radius corner design, causes the socket to grasp the sturdy wall of the fastener instead of the corners, thereby reducing the wear of the fastener.Four detent grooves in the socket drive end provides firmly connected with the retaining ball of the drive tool.Red Band helps differentiate from use, for fast selection.SPECIFICATIONSquare Drive: 1/2"Socket Size: 17mmTotal Length: 38mm / 1.
eBay