Diameter   53mm

406-001-14R

The Automatic Model inflates when submerged in water

yet fully waterproof

The SeaMaster Pro Series antennas are for boaties who may want to remove the antenna from its base

Selden 60 Plain Bearing Block - Single Cam 406-001-03R Pets Diameter 53mmThe Selden 60 Plain Bearing Block Single Cam (406 001 03R) is a 60mm plain bearing block with a 38mm composite cam cleat, designed for lines 8 12mm. The cam cleat arm is adjustable to multiple angles for flexibility. Ideal for heavy loads in halyard, mainsheet, and boom vang systems. Features include a stainless steel strap, glass fiber reinforced composite cheeks, and a sliding swivel locking mechanism for shackle positioning at 0, 90, or swiveling.