T-BOLT Clamps have a small set screw which pulls the two halves of the clamp together, creating a Heavy Duty Hose clamp.

Handing Higher Pressure than German Clamps
20 times greater clamping than standard worm drive
Smooth on Inside and Will Not Bite into Hose
Easy to Tighten since it is out away from the Clamping Surface - 10mm nut

Material :- Stainless Steel
Color/material:- Silver/ stainless steel
T-Bolt ID Size :-37-42MM