Heavy duty jaws lock on to three sides of a hex fastener and will not slip or mar

·  Each pliers 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

·  Guarded release trigger quickly unlocks and protects from accidental release

·  Includes: 10WR, 10R, 7CR, 6LN & 5WR