McMaster 5415K33 Worm-Drive Clamps for Firm Hose and Tube Steel Screw, 1/2" Band Width, 9/16" to 1-1/16" Clamp ID 1UM23 2 oz/sq yd

2 oz/sq yd

but stacking more than four may cause them to shift

The Rothenberger 70135X comes with a 1 1/2 in

Heavy Duty Hook Clips

McMaster 5415K33 Worm-Drive Clamps for Firm Hose and Tube Steel Screw, 1/2" Band Width, 9/16" to 1-1/16" Clamp ID 1UM23 2 oz/sq ydEasy to use, strong, and versatile, these hose clamps are the most common. Tighten their slotted screw with a screwdriver, hex nut driver, or wrench. Zinc plated steel has fair corrosion resistance. 301, 302, and 305 stainless steel have very good corrosion resistance. SAE J1508 clamps meet SAE dimensional standards. NAS1924 clamps are manufactured to National Aerospace Standards for performance. NAS1922 clamps adhere to National Aerospace Standards