Barton Marine Size 3 45mm Plain Bearing Pulley Block Cheek Block [N03160] Brand_Sea Catch GLS™ 10 Sonar Module

GLS™ 10 Sonar Module

Box Dimensions: 4"H x 8"W x 9"L WT: 1 lbs

Co-extruded to provide two levels of hardness

thanks to premium-grade marine alloys and aluminum upper arms

Barton Marine Size 3 45mm Plain Bearing Pulley Block Cheek Block [N03160] Brand_Sea Catch GLS™ 10 Sonar ModuleSize 3 45mm Plain Bearing Pulley Block Cheek Block The size 3 Barton plain bearing blocks have a 45mm (1 3 4" sheave size 3 block range that incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fiber glass filled nylon and Acetal sheaves to maximize their strength while keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system is