Product Description
Finish：Plain, black oxide , Zinc Electroplating,Hot Dip Galvanizing,Copper plating,Nickel plating,Zinc impregnation,ETC.
Description
The DIN3021-1 (A) Spring Band Clamp – Type A (with a 12mm band width) is engineered for reliable hose connection under thermal expansion and vibration conditions. Designed to automatically adjust around hoses as temperature changes, this clamp maintains constant pressure, ensuring a secure seal even in demanding applications.
Ideal for use in automotive, industrial, and machinery systems, the spring band clamp is made from high-quality carbon or stainless steel with a range of finish options for corrosion resistance and durability. Its robust design delivers uniform clamping force without damaging the hose, making it suitable for both soft and hard hoses.
Available in standard and non-standard sizes with OEM customization based on client drawings or samples.
✅ Material:
- Carbon Steel
- Stainless Steel
✅ Finish Options:
- Plain
- Black Oxide
- Zinc Electroplating
- Hot Dip Galvanizing
- Copper Plating
- Nickel Plating
- Zinc Impregnation
✅ Standard Compliance:
- DIN 3021-1
- GB, ISO, ANSI/ASTM, BS, JIS
✅ OEM & Customization:
- OEM available – manufacture as per drawing or samples
✅ Samples:
- Free samples offered upon request
✅ Packaging Options:
- Wooden Boxes
- Pallets
- Cartons
- Plastic Bags
- Nylon Bags
✅ Applications:
- ✔ Automotive cooling and fuel systems
- ✔ Agricultural and construction machinery
- ✔ Pneumatic and hydraulic hose connections
- ✔ Industrial fluid systems
- ✔ Marine and heavy equipment use
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