Barton Marine Size 0 20mm Plain Bearing Pulley Block Stand Up Block TPASUPP3 -25-25439 O-Ring

-25-25439 O-Ring

Cylinder Sea Star BA 135-7BJ Hydraulic Boat Steering Cylinder

Unbeatable reliability

52mm (2-1/16") IBM Kit - 24V

Built-in Noise Canceling Mic and Voice scrambler

Barton Marine Size 0 20mm Plain Bearing Pulley Block Stand Up Block TPASUPP3 -25-25439 O-RingSize 0 20mm Plain Bearing Pulley Block Stand Up Block The Barton Size 0 Plain bearing block has 20mm (3 4) sheaves and is also available in ball bearing sheaves. They are 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.