HARKEN 30 mm Protexit Exit Block - Double, 1201 Big Blocks_Black Magic Air Blocks 5 Series blocks offer small

5 Series blocks offer small to medium-sized cruising and racing yachts an extremely high strength/weight ratio resulting in a highly refined and reliable block

Low-friction Micro blocks are compact and lightweight

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

High compression grade acetal orbital ball bearings migrate to the loaded area of the sheave to handle light to moderate loads

HARKEN 30 mm Protexit Exit Block - Double, 1201 Big Blocks_Black Magic Air Blocks 5 Series blocks offer smallWhen 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