20-32 NORMA TORRO Stainless Steel Hose Clamp.
This Norma worm drive hose clamp features a 12mm wide band, all stainless steel construction, a stamped inside band, and knurled edges for optimal hose protection.
A versatile 7mm slotted hex drive provides an easy installation with a socket, wrench or screwdriver to a recommended torque of 5 Nm (44in.lb)
W4 All stainless steel (304) construction gives this clamp a great resistance to corrosion (A minimum of 240 hour salt spray rating)
Applications include fuel lines, vacuum lines, coolant lines, as well as many other sealing connections.
Clamping range is 20.0mm to 32.0mm (3/4″ to 1-1/4″). Made in Germany