Worm Gear Hose Clamps
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Worm Gear Hose Clamps (Germany Type)
Band width: 9mm and 12mm are available
Band thickness: 0.6mm for 9mm band / 0.7mm for 12mm band
Hex. head screw: 7mm width for both band width hose clamps
Under RoHS & REACH standard, No chromium(VI) used for coating purposes
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DIN3017 non-perforated worm gear hose clamps(germany type), or German type hose clamps.
Embossed worm gear hose clamps complies fully with the DIN3017 norm and also with the RoHs & Reach.
Material and clamping range and your logo can be stamped on the band.
They has excellent performance while being at the same time very compact. The smooth non-perforated band and flared edge prevent soft silicone hoses from shearing or extruding during installation.
Worm Gear Hose Clamps (Germany Type) Feature:
Installation Torque: German Hose Clamps
9mm band width hose clamps: The recommended installation torque is 4.5 Nm (40 in-lbs).
12mm band width hose clamps: The recommended installation torque is 5.5 Nm (48 in-lbs).
Failure Torque (minimum): German Hose Clamps
9mm band: W1 48 in-lbs(5.5 Nm) W2 W4 W5 62 in-lbs(7 Nm)
12mm band: W1 53 in-lbs（6 Nm） W2 W4 W5 62 in-lbs(7 Nm)
Free running torque（max）: 6 in-lbs(0.7 Nm)
German Type Worm Drive Hose Clamp Application:
DIN3017 German type worm drive hose clamp is widely used in automobiles, tractors, forklifts, locomotives, ships, mines, petroleum, chemicals, pharmaceuticals, agricultures and other water, oil, steam, dust etc.