Anti-rotation device for fastener

Apparatus and method for assisting mechanics with the...

Apparatus for securing screw bolts against rotation

Blade exchanging device and blade exchanging method therefor

Bolt and nut holder

Bolt grasping device

Cluster nut tool

Counterholding tool for absorbing torque while tightening screws

Dual wheel lug nut tool

Fan clutch wrench kit

Mechanics' limited-access nut starter instrument and improved ai

Multiple nut tool and method

Nut and bolt holder and starter

Reaction cam

Screwdriver-and-nut wrench-combined tuning tool for radio...

Setting tool for self-cutting undercut anchors

Tool for holding a bolt

Tool mounting means and implement therefor

Wrench

Wrench