ABA Original Series 316 stainless steel Hose Clamp - it has one of the highest clamping force ratings of all worm gear style clamps due to the fine thread pitch and riveted housing. The non-perforated band with rolled edges eliminates hose damage while increasing clamping force - Size #20 ...........

• Clamping Range - 32-44mm (1 1/4" to 1 3/4")
• 12mm bandwidth
• 7mm slotted hex worm drive
• Recommended torque is 45-60 Inch Lbs (not ft lbs).
• Bag of 10.