The Snap-on 4-Ton and 10-Ton Portable Ram Kits, Nos. HPR400 and HPR10000, are designed to maximize efficiency with two-speed piston hand pumps to quickly extend rams to the load. The pump handle is engineered to protect a liquid-filled gauge that is resistant to shock and features easy-to-read force indicators. The release lever allows quick opening, closing or metering fluid flow, simultaneously prompting an internal spring to retract standard and spreader rams. Extension tubes are built for strength with increased wall thickness and designed for speedy assembly. A grab handle and sturdy base make these tools easy to transport and position. Both kits are assembled and tested in the U.S.A.