Safety plier type toggle wrench
Screw driving tool
Screw removing tool
Screw set in place and removed rapidly, its fabrication process
Screwdriver/screw unit
Seam pulling tool for tearing out welded seams of containers
Second bite pliers and method of use
Self adjusting gripping tool
Self adjusting grooved pliers
Self adjusting locking pliers
Self adjusting mechanism for locking plier, wrench, or other...
Self adjusting pliers
Self adjusting utility pliers
Self opening line of pliers
Self-adjusting and/or self-locking pliers
Self-adjusting and/or self-locking pliers
Self-adjusting and/or self-locking pliers
Self-adjusting gripping tool
Self-adjusting hand tools utilizing a cam
Self-adjusting locking pliers