HARKEN 9mm Medium LOUP Rigging Attachment, 3140 Shackles_D Shackles Harken 57mm Carbo Ratchamatic Cheek

Harken 57mm Carbo Ratchamatic Cheek Block for Line-shedding and a small mounting footprint with drain holes

The rivets are hollow and can be used to fasten the blocks with screws

substantial pad eye with a thick base and a heavy bail

Smooth edges protect your lines from chafing and wear

Round pad eyes are measured inside hole to inside hole

HARKEN 9mm Medium LOUP Rigging Attachment, 3140 Shackles_D Shackles Harken 57mm Carbo Ratchamatic CheekLOUPS are ready made soft attachments that replace heavy stainless steel shackles on racing and cruising boats. Weight savings on large offshore boats can be as much as 200 lbs. (91 kg). Designed for use with Harken Straphead blocks. A joining pin called a "Dogbone" joins the Loup to itself without taking the block apart. Note: Special Order Only