product features: Unique quick release bridge adaptation Piston overstroke prevention Piston stroke indication Piston / cylinder misalignment compensation Bolt coverage from 1" to3 1/2" with just 4 tools Designed to fit BS1560 / ANSIB16.5 / API flanges Fully enclosed load cell design eliminates entry of debris into piston retraction mechanism Want to know more? Come visit our website now for details Or contact us