Spectre's Large Air Cleaner Nut Billet O-Ring fits 1/4 inch-20 carburetor studs, bolts, and screws. This billet universal air cleaner nut is cut from billet steel and triple chrome plated for a lasting shine. Designed to perform as good as they look, the O-ring outer edge design provides for a sure grip when removing and installing the air cleaner lid.

• Triple chrome-plated
• Fits the majority of 1/4 inch-20 carburetor studs, bolts, and screws
• Overall diameter of 1.7 inch
• Overall diameter of 1.7 inch
• Provides for a sure grip when removing and installing the air cleaner lid