robust hose clamp also called Robust heavy duty hose clamp ,HD super clamp,single bolt hose clamp,Unitary hose clmap,robust hose clamp,Supra hose clamp,it has high performance hose clamp that is made to last. The unique single bolt tightening system allows you to tighten the clamp with a socket or open end wrench; Techi’s high quality supra heavy duty hose clamps are designed for rugged use on a variety of hoses and high pressure applications.

H.D. Super Clamps are built tough for rugged environments and long lasting durability. Clamps feature 3 spot welds for added strength. Bridge provides 360-degree even pressure sealing surface to eliminate leakage. Bolt hex and thread are metric