51mm Single Wire Block Harken 308

Description

Single Wire Block

Flared stainless steel sideplates prevent line chafe and friction when leads are unfair. Lightweight, low friction blocks designed to carry wire halyards and control lines on boats of all sizes. Hardkote-anodized, Teflon- impregnated aluminum protects and extends sheave life. Sideplates rotate open to insert preswaged / Nico pressed wire fittings.

• Sheave: 51mm (2″)
• Weight: 149g (5.25oz)
• Max Wire: 5mm (3/16″)
• Max Line: 6mm (1/4″)
• Shackle Pin: 8mm (5/16″)
• Safe Working Load: 907kg (2000lb)
• Breaking Strength: 1814kg (4000lb)