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Harken 309 51mm 2" Single High-Strength Wire Cheek Block

Sale price$109.95 Regular price$124.30

HARKEN 309 

Single Line/Wire High-Strength Cheek Block

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. High-load composite bearings carry axial loads. Hardkote-anodized PTFE-impregnated sheave for strength and corrosion resistance.

2.00" (51mm) wire blocks feature side-load balls between the sheave and the side plate to minimize friction from unfair leads.

Use for:
  • Wire halyards
  • Vangs
  • Control lines


Mfg No. Sheave
Diameter
Max Wire
Diameter
Max Line
Diameter
Max Working
Load
Breaking
Load
Ctr-to-Ctr* Weight
309 2"
(51mm)
3/16"
(5mm)
1/4"
(6mm)
2,000 Lbs
(907kg)
4,000 Lbs
(1,814kg)
1-5/8"
(41mm)
6.0 oz
(170g)
Harken 309 51mm 2" Single High-Strength Sailboat Wire Cheek Block - Pacific Sailboat Supply
Harken 309 51mm 2" Single High-Strength Wire Cheek Block Sale price$109.95 Regular price$124.30