Harken 309 Sailboat Sailing 51mm Wire Hire Strength Cheek Block with Fastener

Harken 309 Sailboat Sailing 51mm Wire Hire Strength Cheek Block with Fastener
Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes.
Specifications:
- Sheave Ø: 2” (51mm)
- Weight: 6 oz (170g)
- Maximum Line Ø: 1/4" (6mm)
- Maximum Wire: 3/16” (5mm)
- Fasteners: 5/16” RH (8mm RH)
- Maximum Working Load: 907 kg (2000 lb)
- Breaking Load: 1814 kg (4000 lb)
- Footnote: Fasteners Included
Manufacturer: Harken
Model Number: Cheek Block
Part Number: 309