Premium 304 stainless steel hose clamps rustproof and resistant durability, ensuring long lasting for exhaust systems, automotive cooling, and applications without frequent replacements Featuring a quick screw gear and adjustable ranges from 100-400mm, these pipe clamps provide secure, leak proof sealing for various hose diameters with simple screwdriver or socket wrench operations secure dryer vents, dusts collection hoses, plumbing pipes, or machinery components in workshops, garages, and construction site with this heavy type universals clamping Ideal for craft enthusiasts, automotive mechanics, and technicians seeking reliability, versatile clamping solution for industrial, commercial, or home improvement projects , these stainless steel exhaust hose clamps meet standards for residential and commercial environments while reducing maintenance costs through materials, Manufacturer: RGYBAO