IRWIN 251 The Original Locking Chain Clamp.  Provides quick clamping and alignment of auto body panels; bottom jaw slides in a straight-line motion 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

Description: 9AC
Size: 8" / 200m
Throat Depth: 1-3/4" / 44 mm
Jaw Capacity: 3/8" / 10mm
Jaw Depth: 3-1/8" / 78 mm