Barton Marine Size 2 35mm Plain Bearing Pulley Back To Back Block Boat Nacra 17 Pontoon Bolster Bracket - 15-3/4"

Pontoon Bolster Bracket - 15-3/4" x 2"

800 kHz and 1 MHz — and 500 watts of power deliver top performances at all depths

Minimum Transom Height: 10

making it a complete navigation solution for bluewater cruisers and regatta racers

Barton Marine Size 2 35mm Plain Bearing Pulley Back To Back Block Boat Nacra 17 Pontoon Bolster Bracket - 15-3/4"The Barton Size 2 Plain Bearing Block has a 35mm (1 3 8") sheave. This block range size provides high performance and load values in a variety of assemblies & configurations. The range has an internal stainless steel frame and precision components. Also available in ball bearing sheave options. The lightweight design makes this range perfect for a multitude of uses on every yacht. Suitable for up to 8mm (5 16") rope.