| Nylon mute wheel, the noise is less in real experience, this pulley has a good mute effect, roller pulley is matched, nylon wheel body is smooth, noise is small, experience is goodSolid roller, uniform force and strong load bearing capacity, cylindrical roller, large contact area, load capacity, smooth pull, no fear of heavy weightThick frame, selected stainless steel material, outer frame is made of selected stainless steel material, durable and corrosion resistant, rust resistant, durable and long service lifeThick Connecting Rod, Heavy Duty Thick Stainless Steel, Heavy Duty Thick Stainless Steel Connecting Rod, Sturdy Material to Replace Durable and Long Lasting Using ExperienceSelf-leveling,… | |