Heavy duty jaws lock on to three sides of a hex fastener and will not slip or mar . Designed to replace up to 16 wrench sizes . Includes a built-in wire cutter . Turn screw to adjust pressure and fit work. Stays adjusted for repetitive use . Constructed of high-grade heat-treated alloy steel for maximum toughness and durability . Classic trigger release designed to provide maximum locking force.
Manufacturer: Irwin Tools
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