Harken 300 Lightweight 25mm Wire Block With Shackle

Lightweight 25mm Wire Block with Shackle

This 25mm wire block is designed for optimal performance on boats of all sizes. Ideal for carrying wire halyards and high-strength control lines, it combines low friction with a robust build for reliable usage.

Specifications:

• Sheave Diameter: 25mm / 1in.
• Weight: 28g / 1oz.
• Shackle Pin Diameter: 5mm / 3/16in.
• Maximum Wire Dimension: 2mm / 3/32in.
• Maximum Line Dimension: 4mm / 5/32in.
• Maximum Working Load: 454kg / 1000lb
• Breaking Load: 907kg / 2000lb