• Model NO.：M8-20
• Application：Building
• Finish：Color-Zinc Plated
• Finished：Polish
• Size：M4-M24
• Usage&Application：Building, Machinery, Chemical Ind
• Surface Finishing：Hot Galvanizing, Black, Color-Zin
• International Standard：DIN, GB, ISO, JIS, ANSI, Bsw, as
• Class/Grade：4.8, 6.8, 8.8, 10.9, 12.9
• Export Markets：Global
• Transport Package：20-25kg,Carton +900kg,Pallet
• Specification：M4-M64
• Trademark：HN
• Origin：China
• HS Code：731815
• Production Capacity：100tons,Month

Products namestianless steel Expansion Bolt M16 M12 M8 M20Standard:DIN,ASTM/ANSI JIS EN ISO,AS,GBMaterialStainless Steel: SS201, SS304, SS316Steel Grade: DIN: Gr.4  SAE: Gr.2; FinishingZinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel platedProduction
ProcessCold forging,Stamping and assembledCustomized Products
Lead timeBusy season:15-30days,Slack seaon:10-15daysStock ProductsCarbon steel:Drop in anchor.wedge anchor.Shield anchor,expension bolt
Stainless steel: All DIN Or GB Standard stainless steel anchorFree Samples for standard fastenerFor more information visit:hainafastener.en.made-in-china.com






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 .                                                                                                                      If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.