British Type Gear Clamps | Zinc Plated Mild Steel BS 5315

Rugged & Cost-Effective: British Type Zinc Plated Gear Clamps

Our British Type Gear Clamps (BS 5315 Standard) are the industry's go-to solution for high-torque applications where stainless steel is not a budget requirement. Manufactured from high-tensile mild steel and finished with a robust Zinc Plating (W1), these clamps offer an exceptional balance of strength and affordability for indoor and general industrial environments.

The British Type Gear Clamp is a high-performance clamping solution engineered to meet the rigorous BS5315 specification. Designed for reliability and durability across a vast spectrum of industries, this gear clamp sets the benchmark for secure, leak-proof connections. Its robust construction and thoughtful design features make it the go-to choice for professionals in sectors ranging from automotive and agriculture to industrial manufacturing and marine applications. Built to withstand demanding environments, it ensures a consistent and powerful seal on all types of hose and fitting combinations.

Key Features

- BS5315 Compliance: Manufactured in strict adherence to the British Standard BS5315, guaranteeing consistent quality, dimensional accuracy, and reliable performance.

- Superior Hose Protection: The metal gear clamp features a smooth, non-perforated band with carefully rolled edges. This design eliminates sharp points and perforations that can lead to band breakage under stress. It provides the best protection for even the softest hoses, such as silicone or rubber, by preventing cuts and abrasions that could cause leaks.

- Vibration-Proof Sealing: A hex head worm screw engages with a precision, vibration-proof six-degree thread pitch. This design ensures superior clamping force, prevents the screw from loosening under dynamic conditions, and creates a uniform 360-degree seal that is both secure and long-lasting.

- Reusable and Durable: The high-quality materials and robust construction, including the non-perforated band, allow the metal gear clamp to be installed, removed, and reused repeatedly without loss of performance, offering excellent long-term value.

- Versatile Sizing: Available in two common band widths, 9.7mm and 11.7mm, with corresponding thicknesses of 0.8mm and 0.9mm respectively. Both versions feature a standardized 7mm hex head screw for easy installation with common tools.

Why the British Design is Unique:

• BS 5315 Compliance: Every clamp is engineered to meet the strict British Standard requirements for dimensions and sealing integrity.

• Deep-Pressed Band Threads: The non-perforated, cold-stamped threads allow for much higher installation torque compared to standard American clamps, without the risk of band stripping.

• Zinc Plated Protection (W1): The heavy-duty galvanization process ensures reliable corrosion resistance in non-saline environments, providing a service life that exceeds standard raw steel fasteners.

• Versatile Adjustment: Features a classic 7mm hex-head screw with a wide slot, compatible with British-standard nut drivers and screwdrivers.

Applications

The versatility of the Metal gear Clamp makes it suitable for a multitude of applications. It is extensively used in the passenger and commercial vehicle sectors, as well as the automotive aftermarket. Its reliability is proven in agricultural machinery and irrigation systems, pneumatic and hydraulic lines in industrial plants, and in critical applications within the marine, oil, gas, and food industries. Furthermore, it is a trusted component for hardware and DIY projects, demonstrating its universal appeal and dependability.

Package

FAQ

Q1: What is the difference between W1 and W4 material grades?

A: W1 refers to full carbon steel with zinc plating, which is highly cost-effective and strong but best for indoor or low-moisture environments. W4 is full SS304 stainless steel, which is essential for outdoor or corrosive applications.

Q2: Is the British Type stronger than the American Type?

A: Generally, yes. Because the British Type band is solid (not perforated), it can handle much higher tightening torque. The screw threads lock into the pressed indentations of the band, providing a more robust mechanical grip for heavy-duty hoses.

Q3: Can these zinc-plated clamps be used in automotive cooling systems?

A: Yes, they are widely used in automotive engine bays for coolant and air intake lines where budget is a factor. However, for long-term protection against road salt, we recommend upgrading to our Stainless Steel series.