7/16" Head Bolt WASHERS (18 pcs) Heat Treated Steel 1” dia x 3/16” thick Special Smaller size used on some Flathead motors with ALUMINUM Heads These work nice on our #5517 # Heads BLACK OXIDE finish
7/16" Head Bolt WASHERS (18 pcs) Heat Treated Steel 1” dia x 3/16” thick Special Smaller size used on some Flathead motors with ALUMINUM Heads These work nice on our #5517 # Heads BLACK OXIDE finish