HARKEN U-Adapter, 5/16" Pins, Fits Post/Post Connections, 1598 Winches_Repair & Parts raising the cleat off the

raising the cleat off the spar to improve the cleating angle and control

The 72mm double block is well suited for vangs

<p>Big Bullet blocks can be used as main or jib sheet blocks on dinghies

The wide sheave allows a range of line diameters

and is predrilled with holes for mounting fasteners

HARKEN U-Adapter, 5/16" Pins, Fits Post/Post Connections, 1598 Winches_Repair & Parts raising the cleat off the<p style="text align: justify;">The 1598 U adaptor allows blocks with up to 15 mm (19 32") posts to be attached to swivel bases or to other blocks with 15 mm (19 32") posts.< p> <p style="text align: justify;">&nbsp;< p> <p style="text align: justify;"><span style="color: #ff0000;"><strong>Note: Special Order Only< strong>< span>< p>