Barton Marine Size 3 45mm Ball Bearing Pulley Block Single Block With Fixed Eye Vehicle Built-in speaker mic: Yes

Built-in speaker mic: Yes

Thermal throttling technology - enables safe operation even out of water

Coastal coverage of the Indian subcontinent from Pasni

These versatile pins are designed to work seamlessly with both open body turnbuckles and Johnson’s exclusive positive locking

Barton Marine Size 3 45mm Ball Bearing Pulley Block Single Block With Fixed Eye Vehicle Built-in speaker mic: YesThe 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.