Large Hose Clamps, 10 Pack 8 Inch Stainless Steel Hose Clamps Adjustable from 7-3/4"-8-1/2"/195-215mm, Metal Worm Gear Duct Clamp for Air Ducting, Dryer Vent Hose, Fuel Line, Automotive

Flexible Adjustable Standard SizeThis 10-pack of 8-inch worm gear hose clamps offers flexible adjustability, with a freely adjustable size range of 195-215mm, fitting hoses with an outer diameter of 7-3/4"-8-1/2" (195-215mm). The width is 12.6 mm and the thickness is 0.6 mm. The size standard is precise with no deviation, which can satisfy your daily needs for products of various sizes. 304 Stainless Steel Hose ClampsThe large duct clamps are entirely constructed from heavy-duty 304 stainless steel (includes steel strips, housing, and screws), a strong and durable material. Even under harsh environmental conditions, it still delivers excellent corrosion and rust resistance, ensuring prolonged use.

Powerful Tightening CapabilityTo address concerns about break out and strip out, these stainless hose clamps are engineered with a reinforced and widened steel band, featuring through-hole manufacturing craftsmanship, a precisely polished surface without burrs, and a high torque that firmly locks and secures hoses to effectively prevent pipeline leakage issues, without causing any damage to the hose. Not Backed Out ScrewThe sturdy stainless steel fasteners utilize a worm gear spiral mechanism to allow the metal strip to pass smoothly and secure it more rapidly. By deepening and refining the thread, the screws will not loosen, slip, or fall out, thereby enhancing the stability of the product.

Simple installation, 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). Widely UsedThe adjustable large hose clamps are ideally suited for indoor and outdoor pipes, hoses, tubes, cables, securing ducting, dryer vents, fuel lines, and any other plumbing system. Perfect for heating, cooling, exhaust, ventilation, mechanical, agriculture, intercooler, air conditioning systems, automotive, industrial, marine, and mechanical applications, etc