As a small diameter hose clip, the 8mm perforated hose clamp is typically used in fuel injection control, fuel pipeline, vacuum hose and other space-restrained applications due to its small size, narrow steel band, and extremely low-profile. Slots can be found across the length of steel band.
Materials of Perforated Hose Clamp
We offer different screw band clamp materials for choice, including W1, W2, W3, W4, and W5. Different designations offer different steel grades.
W1: Steel band, worm housing, and screw are all made of galvanized steel.
W2: Steel band and worm housing constructed of AISI 430ss stainless steel. Screw is galvanized steel.
W3: Steel band and worm housing are constructed of AISI 430ss stainless steel. Screw uses AISI 410ss stainless steel.
W4: Steel band, worm housing, and screw are built with AISI 301ss/304ss stainless steel.
W5: Steel band, worm housing and screw are built with AISI 316ss stainless steel.
|Material||Band||Housing||Screw||Recommended Tightening Torque|
|W1||zinc plated steel||zinc plated steel||zinc plated steel||2.1Nm|
|W2||AISI 203ss/201ss/301ss||AISI 203ss/201ss/301ss||zinc plated steel|
|W2B||AISI 203ss/201ss||zinc plated steel||zinc plated steel|
|W4||AISI 201ss/301ss/304ss||AISI 201ss/301ss/304ss||AISI 201ss/301ss/304ss|
|W5||AISI 316ss||AISI 316ss||AISI 316ss|
|Model No.||Size||Item No.||Pack||Pack|
|SAE no||mm||inch||W1||W2||W4||W5||pcs /bag||pcs /carton|
Other specs and materials are available upon request. The above information are used for reference only.
Why Choose Kainuo
1. Kainuo offers different series of hose clamps and fasteners. Over our 30 year history, we've gained a wealth of experience in this business.
2. We produce 130 million screw hose clamps every year, so we can take care of your order large or small.
3. We are proud of our expansive manufacturing complex, with ample production space.
4. Certificates we've obtained include ISO9001：2000 quality management system certificate, ISO/TS16949:2002 automobile industry quality management system certificate, UPC certificate, and NF certificate.
5. Kainuo, your peace of mind.