Steel hose clamp A30 series

T-Bolt

ASFA S (12 mm) Hose Clamp with Stainless Steel inner-ring (plain finish) ASFA S hose clamps fitted with stainless steel inner-rings were designed to give extra protection to the hose, especially where vibration over long periods of time is an issue. These clamps are particularly recommended for use on silicone hoses, which can be easily cut. The inner-ring fitted to the ASFA clamp prevents damage to the hose, as well as distributing the pressure of the clamp evenly around the hose. * The maximum application pressure can vary depending on the type of hose and the geometry of the coupling. Clamp material: Galvanized Steel Inner-ring material: Stainless Steel (DIN 1.4310) AISI 301 Corrosion resistance: 144h Salt Spray test (ASTM B-117) Maximum tightening speed (RPM): 540 ±5