Model NO.: M4-M64
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 Fastener
Transport Package: Cartons&Pallets or According to Customer′s Require
Specification: M3-M100; 1/4-4"
Origin: China
HS Code: 7318159090
Model NO.: M4-M64
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 Fastener
Transport Package: Cartons&Pallets or According to Customer′s Require
Specification: M3-M100; 1/4-4"
Origin: China
HS Code: 7318159090
Â
Hengfei Trading Co.,Ltd  supply all types of Nuts:
countersunk rivet nut
1.Standard:DIN, ISO.
2.Grade:8, 8M.
3.Head type:flat head, countersunk head, reduce head, small head, round head, umbrella head, thick head.
4.Size:Â M3-M12;#6-1/2".
5.Finish:self color.
6.Material:SS304, SS316.
7.Body type:smooth body, knurled body, hexagon body, full hex body.
8.Delivery time:Normally in 30-40 days.
9. Package: Cartons&pallets or according to customer's requirement.
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
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Nuts: M3-M20
Material : Carbon Steel, Alloy Steel, Stainless Steel, Brass
Surface: ZP, Phosphating, H.D.G, Mechanical Galvanized, Power Coating, Dacromet
Types of Nuts: U Nuts, Hexagon Nuts, Hexagon Weld Nuts, Hexagon Flange Nuts (Plain & Serrated),Square Weld Nuts, Castle/Slotted Nuts, Nylon Insert Nuts, Domed Cap Nuts, Square Nuts, T- Nuts, Lock Nuts and all types of special nuts as per customer's specifications.
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Standard |
DIN,ASME,SIO,JIS.BS.NFE,GOST |
Size Range |
Diameter M5 - M64 ; 1/4"- 2 1/2                                                                                                                Length:10-1000mm ; 1/2"-40" |
Material |
SS304 ,316,316L ,316LN,316 Lmod,316Ti,317L, 317LN, 321,310S, 904L 254SMO AL-6XN,1.4529 |
Duplex 2205/2507 |
Hastelloy C4, C22 , C276 , C2000, B2, B3 , G3 , G30 , Hastelloy X          2.4600 , 2.4602 , 2.4603 , 2.4610 , 2.4617 , 2.4619, 2.4665 , 2.4675 , 2.4819 |
Inconel600, 601 , 617 , 625 , 690 , 718 , 725 , X750 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2.4669 , 2.4668 , 2.4816 , 2.4856 , 2.4851 , 2.4663 , 2.4642Â |
Incoloy800/800H/800HT, Incoloy825 , 90 1, 925 , 926 ,                     1.4958 , 2.4662 , 1.4529 , 1.4876 , 2.4858 , 1.4959 |
Monelk500, Monel400; 2.4360 , 2.4375 |
Titanium Alloy GR2/5/7, 3.7035, 3.7165 , 3.7235 |
Urea steel 724L ,725LN ; 1.4435 , 1.4466 |
Alloy20, Alloy28, Alloy31, Alloy 286,Alloy 80A(nimonic 80A) Â Â Â Â Â Â Â Â Â Â Â Â Â 2.4660 , 1.4563 , 1.4562 , 1.4980 , 2.4952 |
Product range |
Bolt , U bolt , Studs , Threaded Bar , Nut , Washers ,Machining Parts |
Marking |
According to client's requirements ( OEM ) |
MOQ |
Washers : 100 pcs, Nut: 50 pcs ,Bolt and Studs:10 pcs |
Sample policy |
sample can be  provided in free If we have stock,and the buyer pay the freight cost. |
Sample time |
7-10 days about |
In stock items |
SS304/316Â Bolt , Nut and washers M6-20 |
DIN7967 Pal nut M6-20 |
Titanium Alloy bolt , nut , washers M6-20 |
Some other sizes may have stock.  |
One stop purchase |
We Will  help you to realise one stop purchasing.Our salesman have more than 20 years experience in trading |

Â
Q: Are you trading company or manufacturer ?
A: We are factory.
And we have independent  trade sales department in Qingdao City.
Â
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.
Â
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.
Â
Hengfei Trading Co.,Ltd  supply all types of Nuts:
countersunk rivet nut
1.Standard:DIN, ISO.
2.Grade:8, 8M.
3.Head type:flat head, countersunk head, reduce head, small head, round head, umbrella head, thick head.
4.Size:Â M3-M12;#6-1/2".
5.Finish:self color.
6.Material:SS304, SS316.
7.Body type:smooth body, knurled body, hexagon body, full hex body.
8.Delivery time:Normally in 30-40 days.
9. Package: Cartons&pallets or according to customer's requirement.





Â
Nuts: M3-M20
Material : Carbon Steel, Alloy Steel, Stainless Steel, Brass
Surface: ZP, Phosphating, H.D.G, Mechanical Galvanized, Power Coating, Dacromet
Types of Nuts: U Nuts, Hexagon Nuts, Hexagon Weld Nuts, Hexagon Flange Nuts (Plain & Serrated),Square Weld Nuts, Castle/Slotted Nuts, Nylon Insert Nuts, Domed Cap Nuts, Square Nuts, T- Nuts, Lock Nuts and all types of special nuts as per customer's specifications.
Â
Standard |
DIN,ASME,SIO,JIS.BS.NFE,GOST |
Size Range |
Diameter M5 - M64 ; 1/4"- 2 1/2                                                                                                                Length:10-1000mm ; 1/2"-40" |
Material |
SS304 ,316,316L ,316LN,316 Lmod,316Ti,317L, 317LN, 321,310S, 904L 254SMO AL-6XN,1.4529 |
Duplex 2205/2507 |
Hastelloy C4, C22 , C276 , C2000, B2, B3 , G3 , G30 , Hastelloy X          2.4600 , 2.4602 , 2.4603 , 2.4610 , 2.4617 , 2.4619, 2.4665 , 2.4675 , 2.4819 |
Inconel600, 601 , 617 , 625 , 690 , 718 , 725 , X750 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2.4669 , 2.4668 , 2.4816 , 2.4856 , 2.4851 , 2.4663 , 2.4642Â |
Incoloy800/800H/800HT, Incoloy825 , 90 1, 925 , 926 ,                     1.4958 , 2.4662 , 1.4529 , 1.4876 , 2.4858 , 1.4959 |
Monelk500, Monel400; 2.4360 , 2.4375 |
Titanium Alloy GR2/5/7, 3.7035, 3.7165 , 3.7235 |
Urea steel 724L ,725LN ; 1.4435 , 1.4466 |
Alloy20, Alloy28, Alloy31, Alloy 286,Alloy 80A(nimonic 80A) Â Â Â Â Â Â Â Â Â Â Â Â Â 2.4660 , 1.4563 , 1.4562 , 1.4980 , 2.4952 |
Product range |
Bolt , U bolt , Studs , Threaded Bar , Nut , Washers ,Machining Parts |
Marking |
According to client's requirements ( OEM ) |
MOQ |
Washers : 100 pcs, Nut: 50 pcs ,Bolt and Studs:10 pcs |
Sample policy |
sample can be  provided in free If we have stock,and the buyer pay the freight cost. |
Sample time |
7-10 days about |
In stock items |
SS304/316Â Bolt , Nut and washers M6-20 |
DIN7967 Pal nut M6-20 |
Titanium Alloy bolt , nut , washers M6-20 |
Some other sizes may have stock.  |
One stop purchase |
We Will  help you to realise one stop purchasing.Our salesman have more than 20 years experience in trading |

Â
Q: Are you trading company or manufacturer ?
A: We are factory.
And we have independent  trade sales department in Qingdao City.
Â
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.
Â
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.