plain bearing block / single / with swivel / for sailboats
Number of sheaves:
400 lb, 800 lb, 1,000 lb (181.4 kg)
The Swivel Block can fit multiple rope sizes ranging from 1/4" to 3/8". This block body is made from grade 304 stainless steel and the removable sheave is made from grade 316 stainless steel. A wire rope sheave is also available. It is ideal for marine and industrial rigging applications.