Automatic wrench for screwing a pipe string together and apart
Automatically adjustable modern pipe wrench
Automatically adjusting gripping device
Automatically adjusting self-tightening wrench
Automatically controlled socket wrench
Automatically controlled socket wrench
Automobile wheel cover locking bolt and wrench combination
Automotive electric impact wrench
Automotive flywheel and belt tension tool kit
Automotive ratchet wrench
Auxilary handle device for use with conventional handheld...
Auxiliary tool kit for a socket wrench set
Awning spring winder
Axial pawl ratchet mechanism
Axial tensioned bolting system and method thereof
Axial-force-detective fastening tool, bolt, and method of...
Axially repositionable adapter for use with a ratchet assembly
Back-side taper wedging drive system
Back-side taper wedging drive system
Back-up power tongs