Stock Number: JT9-70412 Bullets: Acme threaded handle turns easily and applies continuous pressure, Ergonomic SUMOGRIP® handle integrated with soft grip for added comfort and increased torque, Exclusive design (patent pending) provides precision and power with exact 90 degree clamping at up to 1,000 lbs. pressure, Moveable rail stand/end stop helps preset clamping capacity rapidly and accurately, Non-marring composite resin jaw faces, Non-marring composite resin jaw faces glue resistant in design, ensure even clamping pressure, Patent Pending, Precision-Rule measurement system (patent pending) provides a consistent setup and quick identification of opening capacity, Side profile allows narrow clamping on the side of the jaw face, Slide-Glide trigger makes precise adjustments rapidly and easily Clamp Pressure (Lbs.): 1,000 Prop 65: Cancer and Reproductive Harm Spread Capacity: 18-8/9 Style (Type): Parallel