Harken 40mm Double Stanchion-Mount Lead BlockSheave Ø: 1 9/16 in. (40 mm)
Harken® recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. Use the 7405 as an inboard lead for two lines, useful for continuous line furlers or cutter rigged boats with two furlers.
Weight: 5.6 oz. (159 g)
Maximum line Ø: 3/8 in. (10 mm)
Maximum working load: 485 lbs. (220 kg)
Use with 1" (25 mm) stanchions