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 6145-01-606-1849
NSN 5965-01-504-2340
NSN 5990-01-211-6136
NSN 6150-00-250-9171
NSN 5925-01-501-6074
NSN 6685-01-292-7874
NSN 5930-01-541-2428
NSN 5965-00-089-2712
NSN 6240-01-142-2963
NSN 5895-01-510-6325
NSN 6645-01-034-6037
NSN 5998-00-221-5760