HARKEN 6mm "D" Shackle, 2108 Top-Down Furling Accessories_Head Swivels All dimensions are center-to-center

All dimensions are center-to-center

Companions to our popular Harken Big Boat blocks

<p>Harken 57mm Carbo Cheek Ratchet Block for Line-shedding and a small mounting footprint with drain holes

mount a Ratchamatic block on the boom above a cockpit-mounted switchable ratchet to allow the mainsheet to run freely in light air and to double hold power in heavy air

Pulpit Furling Lead and Clamp-On Furling Block fit 1" tubing for mounting to stanchions

HARKEN 6mm "D" Shackle, 2108 Top-Down Furling Accessories_Head Swivels All dimensions are center-to-centerForged stainless steel shackles are polished to a high luster and are stamped with the screw pin diameter. Twist shackles are forged with a 90 degree twist so the two attachment points can be perpendicular without torquing.