STAUFF metal pipe clamps according to DIN 1592, 1593, 1596, 1597, 3567 Form A and B ). Version for two bolts. For common diameters of between 7 and 61 millimetres. For common diameters of between 20 and 521 millimetres. Manufactured in uncoated, galvanised, thick-layer passivated or hot-dip galvanised steel. Alternatively also available in stainless steel V4A 1.4401 / 1.4571 (AISI 316 / 316 Ti). Fixing of tubes and other components to steel beams, profiles and brackets and/or to a substrate (floor, wall or ceiling).