The Strongest Worm-Gear Clamp Made In The World Today!
Withstands more than 4 times the SAE torque requirements for Type F worm-drive clamps. Eight screw-threads are engaged in the band simultaneously for incredible torque drive (over 150 in. lbs.), sealing pressure, and vibration resistance. 5/8"W Type 304 stainless steel bands. Includes 410 stainless steel screw. Hex Screw Clamps are sold in quantities of 10; Extended Range Clamps are sold 1 per package.