Titanium Nylock Hex Flange Nut M14 - 1.50 Thread Pitch. Nut Height = 13mm. Flange OD = 26mm.These are a machined hex flange nut made from Grade 5 Titanium. Always use a small dab of moly grease or assembly paste when installing these nuts.Min. UTS 140Ksi (925Mpa).