W2 201 Stainless Steel Worm Drive Hose Clamp

Non-Perforated Band: Unlike American-style clamps that use through-slots, German clamps feature a smooth, unpunched inner band. The thread impressions are pressed into the metal, leaving no slots that

Rolled / Flared Edges: The outer edges of the steel band are slightly flared or rolled outward. This rounded profile prevents the sharp metal edges from cutting into the hose during tightening, reduci

Narrow Bandwidth & High Torque: They typically come in 9 mm and 12 mm bandwidths. Because the band's structure is not weakened by perforations, it can withstand higher tightening torques and distribut

Fastener Specs: They use a smaller 7 mm hexagonal screw head, compared to the 8 mm screw head typically found on American clamps