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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
- Carbon-black Torlon ball bearings
- Long-glass engineered plastic Sheave
- Contained-axle sleeve
- Stainless steel swivel shackle
- Sheave Diameter: 3" (75 mm)
- Max. Line Diameter: 3/4" (19 mm)
- Max. Working Load (MWL): 3500 lb. (1587 kg)
- Breaking Load: 7000 lb. (3175 kg)
- Weight: 12 oz. (340 g)
- Length: 6 1/4" (159 mm)
Diameter
3/4 Inch or 19 mm
Length
6 1/4 Inches
Type
Single
Weight
12 Ounces
Direction
Any
Safe Working Load
3500 Pounds
Mount Type
Swivel Shackle
Ball Bearing
Torlon
Becket
No Becket
Integral Cleat
No Integral Cleat
Ratchet
Non Ratcheting
Sheave Diameter
75 mm
Product Overview
Harken 75mm ESP Single Block with swivel allows either a 2:1 or 3:1 purchase. Designed to handle the high loads generated by modern racing and cruising boats, ESP blocks feature sleeve bearings to ensure smooth, hitch-free performance under high load and heavy winds. Simple design and construction for handling high static loads on cruising boats. Ideal for halyards or limited purchase systems on cruising boats. Aluminum or polished stainless steel.