Arlen Ness Titanium 12-Point Seat Bolt For Harley Crown the rear fender with solid CNC-machined titanium and a spot-drilled 12-point head with a high-tech flange lightning-hole design. Built to be heat-treated and corrosion-resistant, it adds a race-inspired finish to stock or custom setups. It is a lightweight detail that gives saddle hardware a sharp custom edge. Features: CNC machined from solid Titanium Each bolt is spot drilled on the bolt head for a radius shaped top & features a lightning hole design on the integrated bolt flange Replaces OEM seat bolts & adds style to the rear fender 1/4-20 SAE thread Heat treated & corrosion resistant Designed to work with both factory & aftermarket seats / fenders