Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel [N03230] Brand_Dock Edge RMS Power: 10W

RMS Power: 10W

Screen: 5-inch 800 x 480 full color LCD

Hi Pitch: Dimensions: 3"L

UPC: 652480100741

5" diameter base contains pre-drilled holes

Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel [N03230] Brand_Dock Edge RMS Power: 10WSize 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