Chrome Molybdenum, drop-forged, WallDrive® impact socket. Hardened and tempered for added strength, with phosphate finish for greater corrosion resistance. Ideal for use with air impact wrenches. Specifications: Model No IS3438 Brand: Premier Depth: Standard Drive: 3/4"Sq Material: Chrome Molybdenum Nett Weight: 0.53kg Size: 38mm
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