Angled Cross Arm Mounted Hook Style Conductor Stringing Blocks

Crossarmmounted hook style block are made of aluminium alloy/ MC nylon mounted on ball bearings; the groove is lined by a neoprene ring orby wear-proof interchangeable nylon or aluminium wheels. The frame is made of galvanizedsteel. The pulleys can be supplied with three types of connections: fixed(B),swivel-type(C) or with a hook supplied with safety lock(D). Grounding device orcomplete conductive sheaves can be supplied on demand.