SRT SRT BOLT TENSIONER topside. Spring Return Bolt Tensioner • Unique quick release bridge adaptation • Piston overstroke prevention • Piston stroke indication • Compatible with MRT Tensioner range • Piston / cylinder misalignment compensation • Bolt coverage from 1" to 3 1/2" with just 4 tools • Designed to fit BS1560 / ANSI B16.5 / API flanges • Fully enclosed load cell design eliminates entry of debris into piston retraction mechanism The Spring Return design dramatically increases productivity and safety on the job site when compared to older technology manual return tensioners. B O LT I N G SYS T E M S spxboltingsystems.com