Ratchet head
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 6610-01-322-4331
NSN 5960-01-068-6841
NSN 6110-01-138-9916
NSN 6130-01-399-3662
NSN 6135-00-753-2276
NSN 5965-00-532-3284
NSN 6150-01-278-1378
NSN 7035-01-577-0003
NSN 6220-01-220-5260
NSN 5855-01-029-8733
NSN 5996-00-810-5687
NSN 5895-00-844-0705