
TenTec Tensioners
The CTST range of topside bolt tensioning tools from Tentec consist of 6 base tools covering bolt sizes from 3/4¨ to 4¨ (M20 to M100). The tools are designed to fit on to most ANSI B16.5, ANSI B16.47 Series 1, MSS-SP44, API-6A and API-17D flanges. Each base tool can be converted for use on a different bolt size by the use of a conversion kits.