HARKEN 38 mm Big Bullet Block - Shackle, 146 Grip_Single Grip Black anodized aluminum or stainless

Black anodized aluminum or stainless steel cheeks

Three-year warranty

The Harken 3/8″ Torlon Ball Bearing Replacements (Part 547) are a pack of 25 high‑strength replacement ball bearings designed for “big boat” captive‑ball (CB) traveler cars and Battcars

and adjustable cross-chest strap for comfort and fit

HARKEN 38 mm Big Bullet Block - Shackle, 146 Grip_Single Grip Black anodized aluminum or stainlessHarken 38mm Big Bullet Single Block with shackle and Delrin Roller bearings for low friction efficiency. Big Bullet blocks can be used as main or jib sheet blocks on dinghies, or for control line applications, such as travelers, cunninghams or boom vangs on offshore boats. Low friction Big Bullet Blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. Delrin sheave and ball bearings. Cheek