Barton Marine Size 3 45mm Plain Bearing Pulley Block Double with Swivel Boat RS21 or if it’s time to

or if it’s time to make an adjustment – information that is harder to get from traditional sonar or structure imaging

Model: GP1600-13

C/C 2-5/16" (59 mm)

Thank you for helping Cape Clasp make waves in marine life conservation

Reduces oxidation of diesel fuel caused by thermal breakdown

Barton Marine Size 3 45mm Plain Bearing Pulley Block Double with Swivel Boat RS21 or if it’s time toSize 3 45mm Plain Bearing Pulley Block Double with Swivel 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% fiberglass 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