HARKEN BLOCK: 57 MM CARBO RATCHAMATIC TRIPLE/150 CAM-MATIC/40 MM BLOCK

HARKEN BLOCKS: 57 MM CARBO RATCHAMATIC TRIPLE/150 CAM-MATIC/40 MM BLOCK
3/8"max. line, rope, cordage. A load sensing ratchet block that rolls freely in both directions under low loads and engages the ratchet under high loads. At what load the ratchet engages (higher or lower) is adjustable with an Allen wrench. Use for main/jib sheets, asymmetrical spinniker. 2 1/4" diameter sheeve, 6 1/8" length, 18.3 oz. weight, 3/8 max. line, 1800 lb. safe working load (based on cam strength), 4500 lb. breaking strength (based on cam strength).
Use with ss-2631 (HARKEN BLOCK: 57 MM CARBO QUADRUPLE) for a powerful 8:1 low-profile mainsheet on beach cats up to 20'.
ss-2632 $265.00