1. Product DescriptionItem nameGr5 Unstandard FastenersClassScrew,nut,bolt,washer,thread rod,etc.GradeGR1?GR2?GR3?GR4?GR5?GR7?GR11?GR12?GR23;StandardDIN912,DIN7991,ISO7380 SizeScrew: M2.5--M64*L6-300mm (or as your inquired )Bolt: M2.5--M64*L6-300mm (or as your inquired )Nut: M2.5--M64Washer: M2.5--M64SurfacePolishing, Anodizing, Black oxide Test Ultrasonic test (UT)PackingWooden CaseApplicationChemical, Industry, Petroleum, Aircraft 2. Titanium Application Titanium also have a wide use in medical, oil&gas industry, deepwater oil and shipbuilding industries, power industry, metallurgical ind
Gr5 Unstandard Fasteners Application




