#8-32 X 1-1/2 UNC Pan Head, Phillips Drive, Allied Titanium Machine Screw TRUE TITANIUM(TM) - Stronger, Lighter and Corrosion Free Titanium is good for use in or near saltwater General Tolerance: +0/-0.008 inch Meets ASME B18.6.3; Grade 2 (CP) Titanium with Polished Finish These pan head screws are TRUE TITANIUM(TM), specifically commercially pure Grade 2 (CP) titanium. Like platinum and gold, titanium is an element near the top of the galvanic scale and its resistance to corrosion of all kinds is legendary. Its position on