51mm Line/Wire Block - Single

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. Hardkote-anodized Teflon impregnated sheave for strength and corrosion resistance. 25mm wire blocks use low-friction thrust washers. 51mm wire blocks feature sideload balls between the sheave and the sideplates to minimize friction from unfair leads.

Use for:

• Wire halyards
• Vangs
• Control lines

Specifications: