DESCRIPTION

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes.

Our Part # HAR313 | Mfr. Part # 313

FEATURES

  • High-strength block for wire applications.
  • 38mm sheave diameter.
  • Integrated becket for additional purchase.
  • Designed for heavy-duty marine use.
  • Corrosion-resistant materials.

TECHNICAL INFORMATION

DescriptionImperialMetric
Sheave1 1/2 in38.0 mm
Weight3.0 oz85.0 g
Shackle Pin1/4 in6.0 mm
Maximum Wire0.11 in3.0 mm
Maximum Line3/16 in5.0 mm
Maximum working load1500.0 lb680.0 kg
Breaking Load3000.0 lb1361.0 kg

KNOWLEDGE BASE

Harken Midrange Blocks — Catalogue PagesThe Harken Midrange block ordering guide (mainsheet, footblocks, spinnaker, mastbase leads, runners and vang) and an.View Selection Guide →