Barton Size 4-5 Fiddle Blocks

Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Single 54mm x 17mm (2 1 /8 x 5/8") Fiddle 38/64mm x 17mm (1 1 /2 x 2 1/4" x 5/8") Max rope diameter 12mm ( 7 /16") SWL 750Kg (1650 lbs) Break load 1500Kg (3300 lbs)