Barton Size 3 45mm Plain Bearing Pulley Block Double Swivel Becket [N03231] Marine Navigation & Instruments Max Amps (per position): 6

Max Amps (per position): 6

Fits Most 5 gallon pails

Bus BMS V2 has additional features such as:

Built for durability

Unaffected by wind or atmospheric pressure

Barton Size 3 45mm Plain Bearing Pulley Block Double Swivel Becket [N03231] Marine Navigation & Instruments Max Amps (per position): 6Size 3 45mm Plain Bearing Pulley Block Double Swivel & Becket The size 3 Barton plain bearing blocks have 45mm (1 3 4" sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and Acetal sheaves to maximise their strength whilst keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system