YDS Worm Drive American Standard Type Perforated Hose Clamps

Profile:Comply with the SAE standard with perforated type band, more flexible design and large clamping range. Low free torque help to install clamps easily. Band Width:1/2” (12.7MM)Material:430S.S. (W2): Band & Housing are made of AISI 430 Stainless Steel, but Screw is Carbon steel with the coating. The recommended tightening torque is 2.5 ~3.5 Nm.304S.S. (W4): All parts are made of AISI 304 stainless steel. Recommended tight torque is 3.0 ~4.0 Nm.316S.S. (W5): All parts are made of AISI 316 stainless steel (The high Nickel nded tight torque is 3.0 ~4.0 Nm.Application:430S.S. (W2): Hardware, Automotive Industry, Home DIY, Garden, low applying of the corrosion resistance304S.S. (W4): Heavy Industry, Food Industry, Machine, medium applying of the corrosion resistance316S.S. (W5): Marine, high applying of the corrosion resistance