Barton Size 3 45mm Plain Bearing Pulley Block Stanchion Lead Block [N03190] Brand_Siren Marine Simply snap the set of

Simply snap the set of 2 carabineer style hooks in place

Choose one of our Lifetime Warranty MasterGuard Installation Kits to fit your engine

Compatible with Terrova or Riptide Terrova QUEST motors

712 mm (21

SAE J20R4 B

Barton Size 3 45mm Plain Bearing Pulley Block Stanchion Lead Block [N03190] Brand_Siren Marine Simply snap the set ofSize 3 45mm Plain Bearing Pulley Block Stanchion Lead 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