Harken 300 25mm Wire Block - Shackle

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. Hard Lube-anodized with PTFE impregnation sheave for strength and corrosion resistance.

Use for:

• Wire halyards

• Vangs

• Control lines

Specifications:

• Sheave Ø (mm) - 25 mm

• Weight (g) - 28 g

• Shackle pin Ø (mm) - 5 mm

• Maximum wire Ø (mm) - 2 mm

• Maximum line Ø (mm) - 4 mm

• Maximum working load (kg) - 454 kg

• Breaking load (kg) - 907 kg