3/4 Inch Drive x 10 Inch Impact Extension (Pin Detent) Quantity:1 The AISI 8650 steel shank

The AISI 8650 steel shank is made from a strong Ni-Cr-Mo alloy that's hardened to 50–54 HRC

Part Number CTC5-530-121

and sheet metal for welding or assembly

The 4 mm bits are ideal for repairing mobile devices

3/4 Inch Drive x 10 Inch Impact Extension (Pin Detent) Quantity:1 The AISI 8650 steel shankExtend Your Reach Attach an extension to your drive tool to reach past obstructions or into tight spaces Pin Detent Retention The end of the extension has a spring loaded pin detent that locks into the through hole on a socket, offering a secure connection Drive Tool Retention Works with through hole, friction ring, and detent pin anvils High Performing Steel Alloys The extension is made out of 4140 steel Corrosion Resistant Coating The extension is