0005237 caterpillar:nut NUT

Allied Titanium 0005237, (Pack of 3) 3/8-24 X 3 UNF Titanium Hex Head Bolt, Grade 5 (Ti-6Al-4V)
3/8-24 X 3 UNF Allied Titanium Hex Head Bolt || TRUE TITANIUM(TM) - Stronger, Lighter and Corrosion Free || Titanium is good for use in or near saltwater || General Tolerance: +0/-0.018 inch || Meets ASME B18.2.1; Grade 5 (Ti-6Al-4V) Titanium with Polished Finish