• Model NO.：M4-M64
• Grade：8.8
• Available Material：Carbon Steel, High Strength Steel, Stainless Steel
• Head Type：Hex Flanged
• 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：Expansion Anchor Bolt-Machinery, Building
• Surface Finishing：Color Zinc Plated, Black, Blue White Zinc Plated
• Name：Combination Screw Assembly Screw
• Certification：ISO9001
• Thread：Metric
• MOQ：10000pieces
• Transport Package：20-25kg,Carton+900kg Pallet
• Specification：M4-M24
• Trademark：HN
• Origin：China
• HS Code：731815
• Production Capacity：500ton,Month

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Wood screwStandard:DIN,ASTM/ANSI JIS EN ISO,AS,GBMaterialStainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904LCarbon steel:1010,1022,FinishingZinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization,Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel platedCustomized Products
Lead timeBusy season:15-25days,Slack seaon:10-15daysStock Products
Stainless 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.com
Made in China Pan Head Carbon Steel Combination Screw

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        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.