Harken 75mm Ratchatmatic Block

Harken 75mm Ratchatmatic Block

Regular price
$141.44
Sale price
$141.44
Regular price
$157.15
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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) 137 mm
Length (in) 5 3/8 in
Weight (g) 238 g
Weight (oz) 8.4 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) 341 kg
Maximum working load (lb) 750 lb
Breaking load (kg) 1361 kg
Breaking load (lb) 3000 lb
Holding power 15:1