Micrometer torque wrench Blackhawk™

Drive size 1/2". Primary scale range 25-250 ft/lb. Secondary scale range 43.4-384.4Nm. Features ball bearing mounted release mechanism, audible click. Micrometer Torque WrenchesProtoC series items are manufactured to meet ASME B107.14M specifications. CX series items are manufactured to meet TO33K6-4-2193-1 military loading requirements. CXCERT series items are Proto® certified for customers requiring the paperwork that documents traceability to N.I.S.T.Calibrated to ±3% CW and ±6% CCW.