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Continue ShoppingHARKEN 75mm Ratchamatic® Block — Swivel, Cam Cleat, 2683
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.
Sheave Ø (mm) | 75 mm |
Sheave Ø (in) | 2 15/16 in |
Length (mm) | 138 mm |
Length (in) | 5 7/16 in |
Weight (g) | 440 g |
Weight (oz) | 15.5 oz |
Shackle pin Ø (mm) | 6 mm |
Shackle pin Ø (in) | 1/4 in |
Maximum line Ø (mm) | 12 mm |
Maximum line Ø (in) | 7/16 in |
Maximum working load (kg) | 136 kg |
Maximum working load (lb) | 300 lb |
Breaking load (kg) | 340 kg |
Breaking load (lb) | 750 lb |
Holding power | 15:1 |
Footnote | Maximum working loads and breaking loads for blocks based on cam strengths. |
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