12 Non-Slip Stainless Steel Worm Gear Hose Clamps 1/2 to SAE#6 (1/2 To 3/4)
The non-perforated band prevents deforming and stripping if over-torque. All 304 Stainless Steel: The screw, band and buckle are made of premium 304 SS. The hex size of slotted screw head is 5/16″ for nut driver fast installation!