Material of the fitting can be stainless steel 316 or alu-bronze.
Available in elm, ash, teak or black locust.
Finished in oil or lacquer.
Sheaves standard black delrin or bronze with options for bearings.
Blocks with snapshackle are also available in double and three-sheave blocks, with and without becket.
Block sizes from 85 mm to 150 mm in length max breaking strength is 3800kg