Zinc Coated Nut Nylock Nut, Square Nut, Heavy Hex Bolt and Nut

le/Slotted NHengfei Fastener Co.,Ltd manufactures
Product Description
Features ofHex Bolt and Nut:1. Certification:ISO, ROHS, SGS2. Available Standard:DIN, ANSI, ASTM, JIS, BSW3. Strength:Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-804. Finishing:Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet5. Available material:Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.6. Size:M2-M100,Length:5-300mm,Moq:500pcs,Port: ningbo, Shanghai7. Available Packing:Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.What you can get for theHex Bolt and Nut:1. Leading time:7-15days ready for shipping for the stocked sizes2. Samplescan be free for the standar one3. Certifications&MTC reportcan be shown togther with the samples or mass production4. Right quality with the reasonable offer, OEM design is also acceptable.
Assemblinghex nut and hex nutTypes of hex nutDin934 hex nut,din431 hex nut,din439 hex nut,din555 hex nutTypes of hex boltDIN933 full thread hex bolt,din931 partial thread hex boltMaterial
stainless steel (ss304 ss316,A2-70,A4-70,A4-80)Carbon steel(,Q235,C1010,C1020,C1040,10b21,etc)Brass/copper(H62,H65,H68,etc)GradeGB,ISO,DIN standard:grade4.8,grade8.8,grade10.9,grade12.9ANSI,ASTM:grade2,grade5 grade8Finishing
Coloured zinc-plated(galvanized,can be white,blue,yellow,green)
Hot dip galvanized(HDG)Nickel-plated,Chrome-plated,Tin-plated,DacrometPassivation,Dacroblack,QPQ,Polished,MattSizeM3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M24 M27
M30 M32(Regular size)Length8-300mm(regular length)Payment TermT/T,L/C,etc.PortShenzhen or ShanghaiPackagementPoly bags+chipboard carton(20x20x15cm)
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Qingdao Hengfei FastenerCo.,Ltd
Founded in 2001, located in Ruian City, Zhejiang Province. we specializing in the production of nuts, bolts, screws, washers. Our factory occupies more than 50 acres and employs more than 200 people.
In China, we have long-term and stable cooperation with Haier Group, Beijing Automotive Group and SGMW WuLing Group. Till now,we have exported to Europe, United States, Russia, Southeast Asia, the Middle East, Africa and so on.
We imported foreign advanced technology and equipment,now We have 18 multi-station cold heading machines, 38 automatic double-head tapping machines and 5 automatic punching machines. 6 automatic CNC lathes, 2 sets of multi-station cleaning anti-rust oil, 2 sets of infrared camera finished products, 4 sets of bolt reeling machines, etc.
We have export office in Qingdao,named qingdao hengfei trade co.,ltd. welcome to visit our factory.we will provide good quality productsAnd good service to you!
factory machinery showing
packing showing
certificate
Q: Are you trading company or manufacturer ?A: We are factory.
And we are the independent foreign trade department in Qingdao City.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.