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 sheave for strength and corrosion resistance. Features sideload balls between the sheave and the sideplate to minimize friction from unfair leads.
• Hardkote®-anodized, Teflon®-impregnated aluminum protects and extends sheave life
• Flared stainless steel sideplates prevent line chafe and friction when leads are unfair
• Sideplates rotate open to insert preswaged or Nico pressed wire fittings
• Use for wire halyards, vangs and control lines