Pay in 4 interest-free payments of $16.70 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Search and Rescue Transponder (SART) are mandatory for all commercial vessels that must conform to GMDSS
Attribute Value Weight 3
Dimensions (L x W x D) - 22
1499 Panel
Maximum pulling power - 1000lb (453kg)
Barton Marine Size 3 45mm Ball Bearing Pulley Block Double Upright Block Boat J/80 Search and Rescue Transponder (SART)The size 3 Barton ball bearing blocks have 45mm (1 _) 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 is required on dinghies, dayboats and lightweight cruisers.