W2: Band and housing are stainless steel 300, zinc plated screw.
W4: All stainless steel 300.
Band width: 15.8mm
Band thickness: 0.7mm
* Smooth band inside to protect hose surface from damage.
* Round edge,no burr, no deformation, can be reused.
* Corrosion resistant,and protects the rubber surface is not damaged.
* Low free torque,high breaking torque.
Cooling system for automobile, silicone hoses on charge air cooling/air to air, after cooling systems, and primary engine coolant systems.
If you're looking for the A(American) Type Heavy Duty Constant Torque Clamps, welcome to wholesale the product from our factory. As one of the leading manufacturers and suppliers in China, we will offer you the best service and fast delivery. Now, check the quotation with our seller.