British Type Galvanized Worm Gear Hose Clamp – Precision Fastening for Harsh Environments
Engineered for Balanced Torque and Corrosion Resistance
This British Standard (BS) worm gear hose clamp is manufactured from high-grade galvanized iron (Zinc-plated carbon steel). Unlike standard stainless variants, our galvanized model offers a unique balance of moderate torsional strength and cost-efficiency, making it the preferred fastener for medium-to-heavy-duty connections. The distinctive hexagon slotted nut design allows for rapid screwdriver or socket wrench adjustment, ensuring a secure, vibration-proof grip on soft hoses and rigid pipes.
Galvanized Hose Clamp Technical Specifications & Sizing
Our manufacturing line covers a comprehensive clamping diameter range from 8mm to 200mm. Below is the exact structural breakdown based on our current production batches:
Band Width & Thickness Options: Available in 9.7mm x 0.8mm (for smaller diameters) and 11.7mm x 0.9mm (for larger heavy-duty applications).
Material Finish: Electro-galvanized (Zn-plated) surface treatment, passing 72-hour salt spray tests for anti-corrosion.
Drive Mechanism: Low-friction worm gear drive, ensuring smooth tightening without thread seizing.
| Size(mm) | Bandwidth*Thickness (mm) | pcs/bag | pcs/ctn |
| 8-12 | 9.7*0.8 | 100 | 1000 |
| 10-16 | 9.7*0.8 | 100 | 1000 |
| 13-19 | 9.7*0.8 | 100 | 1000 |
| 16-25 | 9.7*0.8 | 100 | 1000 |
| 20-32 | 11.7*0.9 | 50 | 1000 |
| 25-38 | 11.7*0.9 | 50 | 500 |
| 32-44 | 11.7*0.9 | 50 | 500 |
| 35-51 | 11.7*0.9 | 50 | 500 |
| 38-57 | 11.7*0.9 | 20 | 500 |
| 51-70 | 11.7*0.9 | 20 | 500 |
| 64-76 | 11.7*0.9 | 20 | 500 |
| 70-89 | 11.7*0.9 | 20 | 500 |
| 85-100 | 11.7*0.9 | 20 | 250 |
| 90-110 | 11.7*0.9 | 20 | 250 |
| 100-120 | 11.7*0.9 | 20 | 250 |
| 110-130 | 11.7*0.9 | 20 | 250 |
| 120-140 | 11.7*0.9 | 20 | 250 |
| 130-150 | 11.7*0.9 | 20 | 250 |
| 140-160 | 11.7*0.9 | 10 | 250 |
| 150-170 | 11.7*0.9 | 10 | 250 |
| 160-180 | 11.7*0.9 | 10 | 250 |
| 170-190 | 11.7*0.9 | 10 | 250 |
| 180-200 | 11.7*0.9 | 10 | 100 |
| 190-210 | 11.7*0.9 | 10 | 100 |
Worm Gear Hose Clamp Advantages
Wide Adjustability with Aesthetic Finish: The fully galvanized surface provides a uniform, bright appearance. When connecting soft and hard pipes above 30mm, the worm drive ensures an even circumferential load, resulting in a clean, leak-proof assembly.
Superior Torsional Performance: Engineered to withstand high vibration environments. The robust interlocked housing prevents band separation under extreme pressure, making it safer than ordinary stamped clamps.
Versatile Compatibility: The friction-optimized worm gear lowers operational resistance, allowing for precise torque control without damaging the hose surface.
| Product Name | British Type Worm Gear Hose Clamp | Band Specification | 8-210mm |
| Parts | band,housing and screw | Material | w1: all parts are galvanized steel |
Diverse Application Scenarios
This clamp is not limited to automobiles. Its robust design makes it an ideal fastening solution for:
Mobile Machinery: Tractors, forklifts, and locomotive cooling systems.
Marine & Offshore: Shipboard piping for water and oil lines (corrosion-resistant coating).
Industrial Infrastructure: Petroleum, chemical, and pharmaceutical plants where dust-proof seals are critical.
Agricultural Irrigation: Connecting PVC and rubber hoses in high-pressure water delivery systems.
Product Showcase
Why choose our galvanized series?
While stainless steel offers maximum corrosion resistance, our zinc-plated carbon steel alternative provides 95% of the anti-rust performance at nearly 60% of the cost. It is the smart economic choice for applications requiring frequent disassembly for maintenance, as the galvanized layer offers just enough protection without galling threads.
Customization & Logistics Support
We support OEM orders. Whether you require specific slot punching, non-standard diameters, or private labeling, our engineering team can adapt the tooling accordingly. With bulk inventory ready for 20ft/40ft containers, we ensure fast turnaround for global B2B partners.
Package
We understand that safe delivery is just as critical as product quality. All our British Type galvanized hose clamps are packed in standard export kraft cartons as the default option. For branding purposes, we also offer customized printed cartons—available in white, black, or full-color printing—to reinforce your brand identity on every shipment.
To ensure your order arrives in perfect condition, each carton is securely taped and, if necessary, reinforced with woven bags for extra protection against moisture and tearing. Finally, all cartons are strapped onto pallets—you can choose between sturdy wooden pallets or durable iron pallets, depending on your handling and storage preferences.
We also offer flexible packaging solutions for mixed sizes, small trial orders, or large-volume container loads. Just let us know your requirements, and we will tailor the packaging accordingly.
About Us
Located in Tianjin—one of China’s four direct-controlled municipalities and a strategic hub on the Maritime Silk Road—Mika Pipeline Technology enjoys exceptional logistics advantages for global shipping. Our position at the intersection of the “Belt and Road” initiative enables us to serve customers worldwide with efficient, cost-effective transportation.
We are a manufacturing-driven enterprise with nearly 100 employees, including:
15 pre-sales and after-sales specialists – ready to provide prompt technical support and order follow-up.
8 in-house technicians (5 of whom are senior engineers) – dedicated to continuous product improvement and custom tooling development.
Our company culture is built on integrity, pragmatism, and continuous improvement. We not only supply standard hose clamps but also collaborate with clients in demanding sectors such as automotive, military, air intake systems, engine exhaust, cooling/heating circuits, irrigation, and industrial drainage. Every product we ship is backed by rigorous quality control to ensure leak-proof sealing and reliable performance under pressure.
Why choose our galvanized series?
FAQ
A: We are a genuine factory with full in-house production, from raw material processing to final assembly. We warmly welcome on-site audits and visits to our manufacturing facility in Tianjin.
A: Our standard MOQ is 500–1,000 pieces per size. However, we are flexible and happy to accept trial orders (smaller quantities) to help you evaluate our quality and service before committing to larger volumes.
A: For items in stock, we can ship within 2–3 days after order confirmation. For production orders, the lead time is typically 25–35 days, depending on the order quantity and customization requirements.
A: Yes, we provide free samples—you only need to cover the freight cost. This allows you to test the fit, finish, and performance before making a large purchase.
A: Absolutely. We specialize in OEM projects—whether you need your company logo laser-engraved on the housing, non-standard diameters, or special packaging designs. Simply provide your specifications or authorization, and our engineering team will bring your idea to life.
