Features Designed for use with rope or cord in indoor and outdoor applications, professional and practical Mainly used on boats, seagoing vessels, and exercise boats; ideal for hunting, boating, workshops, and other applications Made of stainless steel and nylon materials, these pulleys are rust-resistant and wear-resistant Pulley rotation cylinder head is sturdy and durable, capable of rotating to the required angle High-load plain bearing ensures stable performance and provides convenience Constructed from nylon and stainless steel, this pulley is professional, sturdy, and durable, suitable for wire rope traction, load handling, home gyms, outdoor fitness setups, and more Specifications Material: Nylon, stainless steel Size: 9.8 x 5.2 cm (3.9 x 2 in) Weight: 79 g (2.8 oz) Package List 1 x Pulley