Maxipress R Piston Clamp, 24 in Opening, 6 in Throat Depth, 10,000 N ORS NASCO Designed for professional grade contractor Designed for professional grade contractor use with crush proof fittings [Nom] 4 1 2 in Grit 36 Hardness Grade S Hazmat NO Jan San Catalog NO Prop 65 YES Quantity 25 per carton Quarterly Flier NO Special Order NO Speed [Max] 13 interchangeable easy grip handle Rolled spring steel bar provides maximum pressure held throughout the whole job Fixed jaw surface is grooved to achieve maximum grip Spring activated back brake keeps moving jaw firmly in position Covered double threaded screw doubles both pressure and speed with a greasing hole for optimum lubrication Dismountable