Stainless Steel Large Adjustable Hose Clamps for Air Ducting & More

Flexible Adjustable Standard Size

Our 10-pack of 4-inch worm gear hose clamps offers flexible adjustability, with a freely adjustable size range of 95-110mm, perfectly suited for hoses with an outer diameter of 3-3/4” to 4-5/16” (95-110mm). Each clamp has a width of 12.7mm and a thickness of 0.6mm, ensuring precise fitting and no deviation in size, thus meeting your daily needs across different sizes.

Durable 304 Stainless Steel Design

All of our large duct clamps are made from high-quality 304 stainless steel, a material renowned for its strength and durability. This assures excellent corrosion and rust resistance, making them ideal for use in harsh environmental conditions. You can rely on their long-lasting performance.

Powerful Tightening Capability

Our hose clamps are engineered with reinforced and widened steel bands, equipped with a through-hole design for precise and burr-free finishes. They feature a large torque that tightly locks and fixes hoses, effectively preventing pipeline leakage issues. Additionally, the reinforced design ensures the hoses remain undamaged.

Non-Backed Out Screws

The sturdy stainless steel fasteners utilize a worm gear spiral mechanism, enabling smooth passage and quick security of the metal strips. By deepening and improving the thread, these screws are guaranteed not to loosen, slip, or fall out. This increases the overall stability of the product. Installation is simple, with an external hex structure that can be loosened or tightened using a flathead screwdriver or a socket wrench with a standard size of 5/16 inches (8mm).

Wide Range of Applications

Our adjustable large hose clamps are versatile and suitable for various applications, including indoor and outdoor pipes, hoses, tubes, cable, securing ducting, dryer vent, fuel lines, and any other plumbing systems. They are perfect for heating, cooling, exhaust, ventilation mechanical systems, agriculture, intercooler, air conditioning systems, automotive, industrial, marine, and mechanical applications.