HARKEN 30 mm Protexit Exit Block - Double, 1201 Big Blocks_Black Magic Air Blocks Low-friction Micro blocks are compact

Low-friction Micro blocks are compact and lightweight

hitch-free performance under high load and heavy winds

Wire sheaves are Hard Lube-anodized aluminum that rides on high-load composite bearings

Type 316 — the second most common grade (after 304)

Harken 57mm Carbo Ratchet Block with Becket allows either a 2:1 or 3:1 purchase

HARKEN 30 mm Protexit Exit Block - Double, 1201 Big Blocks_Black Magic Air Blocks Low-friction Micro blocks are compactWhen you race hard, and you rip through multiple hoists and douses, you might expect to start wearing through the sideplates of your halyard exit block. But thanks to Harken Protexit blocks, wear from side angle loading is not inevitable. Protexits all aluminum, wear resistant housing carefully ushers line in and out no matter the angle. Theres more: Protexit blocks offer Harken's highest working loads for any small boat exit block they make. Protexit