The 1/2" band and housing components are all stainless steel. The slotted 5/16" hex head screw is made from 400 series stainless steel. Good corrosion resistant and extra strength. Rounded edges to protect the hose. Efficient three piece construction. No Spot welds to corrode. Easily installed with screwdriver, nut driver or socket wrench. Deep slotted screws. Meets SAE Torque specifications.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov