Black anodized aluminum bulkhead nuts designed for securing -4 AN bulkhead fittings to panels, tabs, or brackets. These lightweight nuts provide a clean, finished appearance while properly retaining bulkhead-style fittings in brake, fuel, or fluid plumbing systems.

• Fits -4 AN bulkhead fittings
• Black anodized aluminum construction
• Lightweight and corrosion resistant
• Ideal for brake, fuel, and fluid system installations
• Provides secure bulkhead mounting
• Sold as a pair