Band and housing are 200 Series Stainless Steel with a 200 Series Stainless Steel screw and 400 Series Stainless Steel thrust block. These quick release worm drive clamps are easy to install and remove due to the swivel action locking of the screw.
The large clamping range of the quick release clamps make them very versatile. QR Stainless Steel clamps are used for closed system installations where the clamp must be opened to be fitted.