• Model NO.：M3-M30
• Head Type：Round
• 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
• Used：Black Hex Bolt-Machinery, Building
• Surface Finishing：Hot DIP Galvanizing, Blu-White Zinc Plated
• Transport Package：20-25kg,Carton+900kg Pallet
• Specification：M2-M64
• Trademark：HN
• Origin：China
• HS Code：731815
• Production Capacity：500ton,Month

Washers(Flat washer, spring washer.ring washer,Lock washer,Slip washerStandard:DIN,ASTM/ANSI JIS EN ISO,AS,GBMaterialStainless Steel: SS201, SS303, SS304, SS316,,SS904LSteel Grade:Common and high strengthFinishingZinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel platedProduction
ProcessStamping, Machining and CNC for Customized fastenerCustomized Products
Lead timeBusy season:15-30days,Slack seaon:10-15daysStock ProductsCarbon steel:DIN125,DIN127,DIN471,DIN472,F436M
Stainless steel: All DIN Or GB Standard stainless steel washersFree Samples for standard fastenerFor more information visit:hainafastener.en.made-in-china.com
Stainless Steel Customized Molded ASTM F436 plain Flat Washer

Service

        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.