Open end wrench head; 20mm size; black handle
No other part numbers with same form, fit, and function found.
A manual tool for tightening various fasteners to a precise torque value. Consists of a handle and drive to accommodate female square drive sockets and other types of wrenching adapters. Torque value may be manually set and adjusted by user or may be provided as preset for production line use. A signaling device is generally provided to indicate when set torque value is reached. Handle is swung at right angle to axis of fastener rotation to apply torque. For items with handles that are spun in-line with axis of fastener rotation to apply torque, see screwdriver, torque.
Classification: Hand-operated spanners and wrenches, nonadjustable, and parts, base metal, other
NSN 4140-00-163-2868
NSN 5925-01-471-1761
NSN 5996-00-392-7626
NSN 6145-01-509-7729
NSN 5925-00-156-4044
NSN 5950-00-596-2693
NSN 5920-01-010-4855
NSN 5915-01-283-8997
NSN 5985-00-264-5504
NSN 5835-01-644-8013
NSN 6150-01-160-5608
NSN 5925-00-880-3294