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

Specifications

MFG #:144

Type: Swivel Base w/150 Std. Cam & Arm

SWL

Weight 13 oz

Warning: This item may be known to the State of California to cause cancer, birth defects, or other reproductive harm.

Use With

57mm, 75mm, 2-1/4", 3", & Ratchet Blocks

Line Size 1/8" - 1/2"

Height 5-3/4"