Wpm B8 D33-57 W2
DIN, GB
Perforated Worm Drive_American Type Mini
Screw Zinc Plated, Housing/Band Stainless Steel
Plastic Bag Placed in Box, Box on Pallet
Factory
Available
Wpm
8 mm ( (0.32")
33 mm-57 mm (1.30" – 2.24")
0.6 mm (0.02")
Product Description
Worm Drive Perforated 8 mm Band Width Mini Hose Clamps (WPM)

Product Description
Mini perforated worm drive hose clamps are characterized by its low-profile housing and thin band, which make them easier to install or remove in confined area.
Especially suited for small hose applications.



Material, clamping range and your logo can be stamped on the band.
Additional sizes not listed below are available as per enquiry.

Product Details:
Diameter Range | |
mm | inch |
8-12 | 0.32-0.47 |
10-16 | 0.39-0.63 |
13-19 | 0.51-0.75 |
16-25 | 0.63-0.95 |
17-32 | 0.67-1.26 |
19-38 | 0.75-1.50 |
21-44 | 0.83-1.73 |
27-51 | 1.06-2.01 |
33-57 | 1.30-2.24 |
39-64 | 1.54-2.52 |
52-76 | 2.05-2.99 |
65-89 | 2.56-3.50 |
71-95 | 2.80-3.74 |
78-101 | 3.07-3.98 |
Material | ||
Material Code | Corrosion Resistance | Material |
W1 | Normal | All Zinc Plated |
W2 | Average | Zinc Plated Screw 201/304 Stainless Housing and Band |
W4 | High | All 201/304 Stainless Steel |
W5 | Maximum | All 316 Stainless Steel |
Suggested Installation Torque | ||
Material Code | Free Torque | Breaking Torque |
W1 | ≤ 0.8 Nm | ≥ 2.5 Nm |
W2 | ≤ 0.6 Nm | ≥ 3 Nm |
W4 | ≤ 0.6 Nm | ≥ 3 Nm |
W5 | ≤ 0.6 Nm | ≥ 3 Nm |
Application:

About Us
What started as a small hose clamp manufacturer is now experiencing rapid growth and seeking to expand into international markets. At Tianjin CHUANGO Fasteners Co., Ltd., we are committed to innovation, quality, and customer satisfaction. Our extensive range of high-quality fasteners and custom solutions cater to diverse industries. Join us on our journey as we extend our reach across the globe, delivering excellence in every product and service we provide. Partner with us and experience the CHUANGO difference - where quality meets reliability on a global scale.




