Barton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel [N00130] Brand_303 Built-in shut-off damper prevents water

Built-in shut-off damper prevents water intrusion in rough seas

Used to lubricate and protect zippers and zipper skirts on dry suits

5" full-range Marine speakers with poly carbon cone and rubber surround

2004-UP 100-175 HP Direct Injection

Utility boat fenders with Polyform dependability

Barton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel [N00130] Brand_303 Built-in shut-off damper prevents waterSize 0 20mm Plain Bearing Pulley Block Single Swivel The Barton Size 0 Plain bearing block has 20mm (3 4) sheaves and is also available in ball bearing sheaves. Designed for high strength and performance but lightweight with the range starting at only 13gms (0. 5oz). Suitable for up to 6mm (1 4) rope Ideal for use on dinghies, day boats, and smaller craft or lead blocks, flag pennants, etc. on larger yachts. Quick Guide (pdf)