Harken 57mm Carbo Ratchamatic Single Block Red Special

Product description

The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.

Specifications:

• Sheave Ø: 57 mm | 2-1/4 in
• Length: 103 mm | 4-1/16 in
• Weight: 104 g | 3.7 oz
• Shackle pin Ø: 5 mm | 3/16 in
• Maximum line Ø: 10 mm | 3/8 in
• Maximum working load: 227 kg | 500 lb
• Breaking load: 907 kg | 2000 lb
• Holding power w/180 degree wrap 50 lb (23 kg): 10:1