Swivel Cam Bases, Swivel Base w/150 Std. Cam & Arm - 1/8" - 1/2" Line (5-3/4" High)

Use swivel bases when leads must rotate to face the trimmer. Ball bearing swivel bases feature dual rows of Delrin® ball bearings to ensure that they swivel freely even under high loads. The bases include a stop that prevent the base from swiveling completely and fouling lines.

The model 144 Cam Base is the standard configuration with a tall arm. It is ideal for mounting in the cockpit or for use on larger keelboats and small offshore boats that use 76mm (3") plastic blocks.
• Use for mainsheets, jib sheets, and control lines
• Models 144 is suitable for 57 mm (2-1/4") or 75 mm (3") blocks, with or without ratchet