Worm Drive Clamps 126 & 177

FEATURES

Clamp design

Housing saddle Oetiker Worm Drive Clamps are technically advanced, multirange hose clamps, which cover a very wide range of clamping diameters. Hoses of differing diameters can be securely connected with a single size.

Manufactured by cold-forming, the bands of these worm drive clamps have a slightly curved form. The depth of the thread impressions reduces to each side – the thread impressions have their full depth in the middle.

Worm drive clamps in material quality W2 have a 7 A/F hexagon head screw with cross recess (Phillips). Clamps in material qualities W3 and W4 have a hexagon-head screw with a standard screwdriver slot.

Recommended installation

For professional installation, we recommend using a flexible screwdriver. This tool ensures safe installation even in hard-to reach locations. For series installation requiring high process reliability, electronically monitored controlled-torque screwdrivers should be used.