YDS All 300 Grade Stainless Steel High Torque Hose Clamp, Worm-Drive, SAE Size 20, 13/16″ to 1-3/4″ Diameter Range, 1/2″

Features :

• Stainless steel band, screw and housing resist corrosion
• Best installation torque 90 lbf.in
• Easy to use and easy to install
• Conform to SAE J1508 Type F standard
• Made in Taiwan