ASFA S (12 mm) hose clamp with stainless steel inner-ring
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.
What quality do you need?
Stainless Steel (DIN 1.4310) AISI 301
Salt Spray test (ASTM B-117)
Maximum tightening speed (RPM):