• Model NO.：M4-M64
• Grade：4.8
• Material Available：Carbon Steel, High Strength Steel, Stainless Steel
• Head Type：Countersunk, Pan
• International Standard：DIN, ANSI, GB, JIS, Bsw, GOST
• Class/Grade：3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Surface Finishing：Hot Galvanizing, Black, Color-Zinc, Blue-White Zin
• Transport Package：20-25kg Carton+Pallet
• Specification：M4-M36
• Trademark：HAINA
• Origin：China
• HS Code：731815
• Production Capacity：500ton,Month

MaterialStainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L Carbon steel:1010,1022FinishingZinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization,Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Customized Products
Lead time
Busy season:15-25days,Slack seaon:10-15daysStock ProductsStainless steel: All DIN ,GB Standard and part ASNI standard  stainless steel screws, Example: ISO7380,DIN7981,DIN7982,DIN916,DIN913,DIN7985,DIN912Free Samples for standard fastenerFor more information visit:hainafastener.en.made-in-china.comService
 
· Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
· Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
· Cost effective: Competitive prices with factory directly supply
· Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
· Customized Ideal Fasteners: customized services according to the samples and drawings offered.
                If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.