AVAILABLE STANDARDDIN84,or acc. customer requestAVAILABLE GRADESGrade2,Grade 5(6AL-4V),or acc. customer requestSPECIFICATIONSFrom M3 to M24 or biggerLength:6mm to 115mmCOLOR· Natural titanium color· Gold, Black, Rainbow by Physical Vapor Deposition· Gold, Black, Rainbow, Blue, Green, Pink, Purple by Anodizing· Gray, Brown by Micro-arc OxidationPROCESSINGCNC MachinedTREATMENT·Thick /hard carburizing surface·?Grey ceramic hardening coatingSURFACESand blasted then painted / electrophoresis / Zinc platedINSPECTIONFor precision measuring we would recommend the use of Digital Vernier Callipers and a thread Gauge to measure thread pitch.FEATURE·?Rustproof and corrosion resistance· Lower Life-cycle Cost·?Longer Service Life· Lower Maintenance And Repair Cost· Higher strength to weight ratio· Superconducting features· Good miscibility with blood·?Non-magnetic, Non-toxic· Memory functionAPPLICATIONSRacing car,electrodes,medical equipment, airplane, bicycle, auto parts, petroleum pipeline parts, sports items,motorcycles parts,Wheel bolts,electric?EST?titanium bolts available in a variety of sizes,head type and diameters.For more sizes,custom lengths/sizes and large quantities, please forward your requirements ?to sales@bjdsti.com? http://www.tirods.com/titanium-...head-slotted-screws.html