"The Metaltech Hoist Post/Gin Pulley Kit is a convenient and safe method for erecting and dismantling scaffolding. 250-lb. capacity meets OSHA standards. Dimensions W x H in. 1 11/16 x 88, Material Type Steel, Height in. 88, Capacity lbs. 250, Hardware Type Hoist post and gin pulley, Post in. 1 11/16, Finish Type Thermosetting polyester powder-coat, Color Blue. 88in.H x 1 11/16in. dia. high-strength tubular steel hoist post with blue thermosetting polyester finish Galvanized steel gin pulley Ideal for lifting frames and stairways up several levels Kit is designed to be used with the following Metaltech scaffold frames Item# 405942, 405941, 405944 and 405945, and towers Item# 405943, 21860 and 405954 sold separately Hoist and pulley kit connects to the frame using a standard coupling pin item# 405950 - sold separately"