This Harken 75 mm Ratchamatic Flip-Flop block is designed for efficient line handling on smaller boats, where control and low weight are essential.
The block features an 8-sided Hardkote-anodized, Teflon-impregnated aluminum sheave, which provides friction braking for the line at 180 degrees and helps the sailor control loaded lines.
The lightweight construction combines an aluminum frame, fiber-reinforced plastic cheeks, and ball-bearing sheaves, resulting in a strong and efficient block for demanding sailing.
Key features75 mm Ratchamatic flip-flop block
Maximum line Ø12 mm
Maximum working load 340 kg
Breaking strength 680 kg
Ball-bearing sheave
