Type: wire rope pulley Material: Stainless Steel Color:Silver Description: Professional pully exercise equipment: With double bearings, ultra-silence,rugged nylon sheave flexible save force,suitable 0.394 inch below diameter rope/wire. Material: Stainless steel,anti-rust wear-resistance,fixing hole in the middle of the block and tackle pulley system can be fixed with M6 screws,solve different needs. High load capacity: 360 Degree M8 swivel ring, solid wheel, weight pulley max load bearing ， meet the pulley system for lifting heavy objects,clothesline kit,ceiling mount,total gym parts,garage door, lifting kayaks. Package Included: 1x Stainless Steel Bearing Lifting Pulley 1xStainless Steel Carabiner Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.