... DIN84, DIN85, DIN963, DIN7991, DIN6912, DIN931, ISO7380,etc. Titanium Standard Component,Titanium Bolts,Titanium Nuts,Titanium Washer.1. Material:Titanium grade ... the use of Digital Vernier Callipers and a Thread Gauge to measure thread pitch.4.Material Test Report:Chemical Composion And ... Hex,Allen,Torx,Spline Drive,etcSize:From M3 to M24 or bigger.Length:8mm to 115mmIf you have any questions,pls feel ...