Harken Midrange Block Standard - 76mm Cheek

Sheave: 76 mm (3 in)
Length: 111 mm (4 3/8 in)
Weight: 312 g (11 oz)
Maximum Line: 14 mm (9/16 in)
Fasteners: 6 RH mm (1/4 RH in)
Maximum Working Load: 680 kg (1500 lb)
Breaking Load: 1905 kg (4200 lb)

Midrange blocksrobust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load.