Barton Size 3 45mm Plain Bearing Pulley Block Double Upright Block [N03250] A-Scow Constructed of nylon with stainless

Constructed of nylon with stainless steel hardware

Over load shutdown

NOT PVC AND PLASTIC PIPES

Weight - 150 g (5

Length: 50

Barton Size 3 45mm Plain Bearing Pulley Block Double Upright Block [N03250] A-Scow Constructed of nylon with stainlessSize 3 45mm Plain Bearing Pulley Block Double Upright Block 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 is