McMaster 85555A421 Adjustable Torque Wrench with Certificate 50 to 250 Feet-Lbf and 67.78 to 338.9 N-M, with Metal Grip 1406814 36 grit and is made

36 grit and is made of Gemini ALU Aluminum Oxide

Although light in construction

/ Dual Temp

Standard Battery Series CopperTop

Oil Class Pipe Fitting Finish/Coating Zinc Plated Includes Seal No Includes Pre-Applied Thread Sealant No Fitting Side B Gender Male Fitting Side A Type NPT

McMaster 85555A421 Adjustable Torque Wrench with Certificate 50 to 250 Feet-Lbf and 67.78 to 338.9 N-M, with Metal Grip 1406814 36 grit and is madeNo need to pull the socket off the toolpush a button to release. Set torque within the range and these wrenches will signal when it's reached. To relieve pressure on the spring and maintain calibration, set torque to the lowest reading on the scale when not in use. These wrenches come with a calibration certificate, which includes test measurements that confirm accuracy. Torque Limiting ClickAn audible click lets you know when the set torque is