Harken Cam Bases Swivel With 412 Matic, 5 34 Height, 516 To 716 Line Dia., 10 Fhms Fasteners . Swivels ride on two rows of ball bearings for smooth, effortless pivoting even under high loads. Use 144 and 205 for mainsheets on dinghies and small offshore boats. 144 has a tall arm for use with bigger blocks. The low profile 205 is used at the deck level and when smaller blocks are used. The 240 and 241 are used for main and jib sheets on very small boats or for control lines on boats of all sizes.
$149.77
