Brand New in Sealed Box. Tools made to last a lifetime, quality manufacturing with ISO 9001 certification. The Spreading Wedge has been developed as the simple cost-effective solution for flange spreading. The HSW-10 can be used during. Only requires an access gap of 1/4(6 mm). Robust Light weight Tool-Just 7.2 kg(16 lbs). 10,000 psi (700 Bar) generates 14.0 Tons spreading force. Locking at first step ensures no slippage increased safety. Lowest Weight / Lifting Force Ratio. Easy to set up and use. Fast for labour and time savings. Use multiple units for greater lifting....