Product Description drawing Qingdao Hengfei  Fastener Co.,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.  Product Description drawing Qingdao Hengfei  Fastener Co.,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.  Professional Roll Shutter Awning Tube Series Forming Machine in manufacture windows & doors foam insulated shutters slat machines; Metal single rolling shutters machines; Continuous & dis-continuous garage/sectional doors panel production line; Roll up doors machines; As wellas others construation special profiles forming machine. Welcome purchasers from worldwide to visit our site. Tube Mill,Octagonal Tube Forming Machine,Roll Shutter Awning Tube Machines,Awning Tube Forming Machine WUXI LONGBO ROLL FORMING MACHINERY CO.,LTD , https://www.lbrollformer.com
le/Slotted NHengfei Fastener Co.,Ltd manufacturesÂ
Features of Hex Bolt and Nut:Â
1. Certification:Â ISO, ROHS, SGSÂ
2. Available Standard:Â DIN, ANSI, ASTM, JIS, BSWÂ
3. Strength:Â Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80Â
4. Finishing:Â Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material:Â Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: ningbo, ShanghaiÂ
7. Available Packing:Â Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.Â
What you can get for the Hex Bolt and Nut:Â
1. Leading time:Â 7-15days ready for shipping for the stocked sizesÂ
2. Samples can be free for the standar oneÂ
3. Certifications&MTC report can be shown togther with the samples or mass productionÂ
4. Right quality with the reasonable offer, OEM design is also acceptable.Â
Â
Assembling
hex nut and hex nut
Types of hex nut
Din934 hex nut,din431 hex nut,din439 hex nut,din555 hex nut
Types of hex bolt
DIN933 full thread hex bolt,din931 partial thread hex bolt
MaterialÂ
 stainless steel (ss304 ss316,A2-70,A4-70,A4-80)
Carbon steel(,Q235,C1010,C1020,C1040,10b21,etc) Brass/copper(H62,H65,H68,etc)
Grade
GB,ISO,DIN standard:grade4.8,grade8.8,grade10.9,grade12.9
ANSI,ASTM:grade2,grade5 grade8
Finishing
 Coloured zinc-plated(galvanized,can be white,blue,yellow,green)
Hot dip galvanized(HDG)Nickel-plated,Chrome-plated,Tin-plated,Dacromet Passivation,Dacroblack,QPQ,Polished,Matt
Size
M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M24 M27
M30 M32(Regular size)
LengthÂ
8-300mm(regular length)
Payment Term
T/T,L/C,etc.
Port
Shenzhen or Shanghai
Packagement
Poly bags+chipboard carton(20x20x15cm)
Â
 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 showingÂ
packing showingÂ
certificateÂ
 Q: Are you trading company or manufacturer ?
   And we are the independent foreign trade department in Qingdao City.
Q: How long is your delivery time?
 Q: Do you provide samples ? is it free or extra ?
le/Slotted NHengfei Fastener Co.,Ltd manufacturesÂ
Features of Hex Bolt and Nut:Â
1. Certification:Â ISO, ROHS, SGSÂ
2. Available Standard:Â DIN, ANSI, ASTM, JIS, BSWÂ
3. Strength:Â Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80Â
4. Finishing:Â Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material:Â Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: ningbo, ShanghaiÂ
7. Available Packing:Â Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.Â
What you can get for the Hex Bolt and Nut:Â
1. Leading time:Â 7-15days ready for shipping for the stocked sizesÂ
2. Samples can be free for the standar oneÂ
3. Certifications&MTC report can be shown togther with the samples or mass productionÂ
4. Right quality with the reasonable offer, OEM design is also acceptable.Â
Â
Assembling
hex nut and hex nut
Types of hex nut
Din934 hex nut,din431 hex nut,din439 hex nut,din555 hex nut
Types of hex bolt
DIN933 full thread hex bolt,din931 partial thread hex bolt
MaterialÂ
 stainless steel (ss304 ss316,A2-70,A4-70,A4-80)
Carbon steel(,Q235,C1010,C1020,C1040,10b21,etc) Brass/copper(H62,H65,H68,etc)
Grade
GB,ISO,DIN standard:grade4.8,grade8.8,grade10.9,grade12.9
ANSI,ASTM:grade2,grade5 grade8
Finishing
 Coloured zinc-plated(galvanized,can be white,blue,yellow,green)
Hot dip galvanized(HDG)Nickel-plated,Chrome-plated,Tin-plated,Dacromet Passivation,Dacroblack,QPQ,Polished,Matt
Size
M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M24 M27
M30 M32(Regular size)
LengthÂ
8-300mm(regular length)
Payment Term
T/T,L/C,etc.
Port
Shenzhen or Shanghai
Packagement
Poly bags+chipboard carton(20x20x15cm)
Â
 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 showingÂ
packing showingÂ
certificateÂ
 Q: Are you trading company or manufacturer ?
   And we are the independent foreign trade department in Qingdao City.
Q: How long is your delivery time?
 Q: Do you provide samples ? is it free or extra ?
Zinc Coated Nut Nylock Nut, Square Nut, Heavy Hex Bolt and Nut
Model NO.: DIN, DIN985, DIN982
Price: Factory Directly Supplier, Low Price
Quality: More Than 15 Years Production Experience
Certificate: Ce ISO
Parteners: Sgmw, Baic, Haier, Hisense
Service: Protect All The Things You Ordered
Non-Standard Products: Supply All The Sizes
Delivery Time: Normally in 30-40 Days
Trademark: HighFly
Transport Package: Cartons&Pallets or According to Customer′s Require
Specification: M2-M48
Origin: China
HS Code: 7318159090
Model NO.: DIN, DIN985, DIN982
Price: Factory Directly Supplier, Low Price
Quality: More Than 15 Years Production Experience
Certificate: Ce ISO
Parteners: Sgmw, Baic, Haier, Hisense
Service: Protect All The Things You Ordered
Non-Standard Products: Supply All The Sizes
Delivery Time: Normally in 30-40 Days
Trademark: HighFly
Transport Package: Cartons&Pallets or According to Customer′s Require
Specification: M2-M48
Origin: China
HS Code: 7318159090
Â
A: We are factory.
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.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Â
A: We are factory.
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.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.