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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
- Ratchet blocks are hand and crew savers
- Double holding power in heavy air
- Allows a line to be eased instantly with control
- On/Off switch allows the ratchet to be turned off in light air
- Hardkote-anodized aluminum sheaves
- Stainless steel swivel shackle
- Sheave Diameter: 2 15/16" (75 mm)
- Max. Line Diameter: 7/16" (12 mm)
- Max. Working Load (MWL): 750 lb. (341 kg)
- Breaking Load: 3000 lb. (1361 kg)
- Weight: 8 oz. (227 g)
- Length: 5 3/8" (137 mm)
Diameter
7/16 Inch or 11 mm
Length
5 3/8 Inches
Type
Single
Weight
8 Ounces
Direction
Any
Safe Working Load
750 Pounds
Mount Type
Swivel Shackle
Ball Bearing
Plastic
Becket
No Becket
Integral Cleat
No Integral Cleat
Ratchet
Ratcheting
Sheave Diameter
75 mm
Product Overview
Harken 75mm Carbo Ratchet Block with on/off switch allows the ratchet to be turned off in light air to trim and ease lines more easily. Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Lightweight Carbo Ratchets are available in 40mm, 57mm and 75mm sizes. All the Carbo Ratchets feature a recessed On-Off switch that is easily operated from either side. The 40mm cam-arm versions work in ratchet mode only. Commonly 75mm blocks are for the main and spinnakers on larger FJs, 420 fts and large sportboats. The 40mm, 57mm and 75mm Carbo Ratchamatic is adjustable for many applications and weather conditions. The load-sensing ratchet block rolls freely in both directions under low loads, then engages the ratchet automatically as loads increase. With 180 degree wrap, you get a 15:1 holding power.