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Harken 1542 3" 76mm Single Midrange Classic Block With Aluminum Sheave

Sale price$187.95 Regular price$213.70

HARKEN 1542

Single Midrange Block with Aluminum Sheave - 76mm

Midrange blocks' robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheaves run exclusively on ball bearing systems for fast trim and release under any load.

The free-rolling Delrin® ball bearings, sheave, and side plates are UV-stabilized with carbon-black additive for maximum protection. A stainless steel side strap wraps across the block head for increased strength and safety. (Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.)

The wide-diameter 3.00" (76mm) ball bearing sheave accepts 9/16" (14mm) line. High-load Midrange blocks use Torlon® ball bearings. (Torlon® is a registered trademark of Solvay Advanced Polymers.)

Use for:
  • Mainsheets
  • Halyards
  • Spinnaker sheets
  • Control lines

Specifications:
  • Sheave Diameter - 3" (76mm)
  • Max Line Diameter - 9/16" (14mm)
  • Shackle Pin Diameter - 5/16" (8mm)


Mfg No. Description Length Max Working
Load
Breaking
Load
Weight
1542 Single / aluminum sheave 6-1/8"
(156mm)
1,800 Lbs
(816kg)
5,000 Lbs
(2,268kg)
15.0 oz.
(425g)
Harken 1542 3" 76mm Single Midrange Classic Sailboat Block With Aluminum Sheave - Pacific Sailboat Supply
Harken 1542 3" 76mm Single Midrange Classic Block With Aluminum Sheave Sale price$187.95 Regular price$213.70