HEINRICH 4" GRIP-MASTER VISE

"GM" Series and "PA" Locking Mechanism with Pumping Action – Extensions on one side of body casting precision ground square with jaw inserts for machining from top or one side without resetting work. Operator is able to "pump" jaw forward, thereby "taking up" on compressible materials.

FEATURES:

• Center knob push-pull knob sets the jaw in position.
• Easy press on the locking lever cams jaw ahead 3/32", exerting holding pressure, adjustable from 400 lbs. to 1,100 lbs.
• Recessed parallel soft steel jaw inserts level work, can be removed to accommodate jig and fixture components.
• Hollow base for clear through drilling.
• Hardened and ground bars and locking mechanism.
• Patented "screwless" operation.

HEINRICH 4" GRIP-MASTER VISE