About Fastclamps FastClamps are manufactured from malleable iron to BS EN 1562:1997. FastClamps types C14, C26, C27 and C90 are manufactured in weldable cast steel to BS 3100:1991. These FastClamps can be fabricated into structures or used to make special fittings for any application. FastClamps are fitted with stainless steel grub screws as standard to BS970 Grade 420. Each FastClamp grub screw can support an axial load of 900kg when tightened to a torque of 40Nm. FastClamp Finishes FastClamps are galvanised to BS EN ISO 1461:1999 as standard. FastClamps can also be supplied with a powder coated finish to BS6497 to customers specified colour (please quote RAL or BS number) FastClamp Technical Support Technical support is readily available to help you with any special projects using FastClamps. We have considerable experience in the area of handrailing and lightweight structures and are ready to help turn your special project from a concept into reality. Help is only a call away. To assist you to design common structures this web site includes application guidelines in the 'Applications' section.