76mm Midrange Triple Block

Model # 451625 Mfg # 1546
5 out of 5 Customer Rating
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Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
76mm Midrange Triple Block
Model # 451625 Mfg # 1546
5 out of 5 Customer Rating
Advice & How-To
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
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Harken 76mm Midrange Triple Block with stainless steel sidestraps wraps across the block head for increased strength. 

Great for mainsheet or spinnaker blocks and control lines on offshore yachts. Robust construction handles high loads. Ball-bearing sheaves minimize friction. Beefier posts and wrap-around straps create much higher working loads. Three-way head system permits blocks to swivel or be fixed side-to-side or fore-and-aft. Beckets are removable. Where applicable, blocks use 1/4" fasteners. 

Key Features 

  • Great for mainsheet or spinnaker; control lines on offshore yachts
  • Robust construction handles high loads
  • High-load Torlon® ball-bearing sheaves minimize friction
  • 3-way head system for swivel or fixed mounting
  • Wrap-around stainless straps; stainless-steel shackle
  • Sheave Diameter: 3" (76 mm) 
  • Max. Line Diameter: 9/16" (14 mm)  
  • Max. Working Load (MWL): 3800 lb. (1724 kg)  
  • Breaking Load: 8500 lb. (3856 kg)   
  • Weight: 36 oz (1020 g) 
  • Length: 7 3/4" (197 mm)

Ball Bearings Delrin
Becket No Becket
Diameter 9/16 Inch or 14 mm
Direction Any
Integral Cleat No Integral Cleat
Length 7 3/4 Inches
Mount Type Swivel Shackle
Ratchet Non Ratcheting
Safe Working Load 3800 Pounds
Type Triple
Weight 36 Ounces
Sheave Diameter 75 mm

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