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M28 Hex Head Nuts Astm A307 Nuts Carbon Steel Round Bolt

M28 Hex Head Nuts Astm A307 Nuts Carbon Steel Round Bolt

  • High Light

    ASTM A307 Hex Head Nuts

    ,

    M28 Hex Head Nuts

    ,

    astm a307 nuts

  • Delivery Time
    7-15 Workdays
  • Size
    Custom Size,M3-M48,m3 M4 M5 M6 M8 M10 M12,M1.6/2/2.5/3/3.5/4/5/6/8/10/12/14/16/18/20/22/24/2
  • Material
    Stainless Steel,carbon Steel,Brass,Iron,copper
  • Color
    Black,White,Accoeding Client Requirement,etc,Blue
  • Surface Treatment
    Zinc,plain Or According To Customer,Yellow Zinc Plain Hot Galvanized,Plain,passivate
  • Product Name
    Hex Head DIN931,carbon Steel DIN 1587 Acorn Nut,titanium Nut,Hex Drive Steel Flat Head Wood Insert Nut,DIN985 Carbon Steel Nylon Ring Lock Nut Insert Nim M3-m14
  • Grade
    4.8/ 8.8/ 10.9/ 12.9 Ect,304,8
  • Application
    Structural Steel; Metal Buliding
  • Place of Origin
    China
  • Brand Name
    TOBO
  • Certification
    CE/SGS/ISO
  • Model Number
    Bolts
  • Minimum Order Quantity
    20Kg
  • Price
    USD600-1500/TON
  • Packaging Details
    Neutral packaging or customized packaging
  • Payment Terms
    T/T
  • Supply Ability
    Max 150 tons/month

M28 Hex Head Nuts Astm A307 Nuts Carbon Steel Round Bolt

Products Specification
Shape type: Hex,Square,Round,Hex flange,Triangular,Wing,Slotted,Cap, Hex Jam, etc
Size: M6-M56,1/4-2"
Grade: SAE J995 Gr.2,Gr.5,Gr.8,A563 Gr.C,Gr.DH ,A194 Gr.2H;class 4,5,6,8,10,12;
Surface Treatment:

Plain, Zinc Plated(Clear/Blue/Yellow/Black)(ROHS), Black oxide, Nickel, Dacrotized, Spray,

Painting, H.D.G., Mechanical galvanized, Teflon

Materials: Steel Alloy:Carbon Steel / Die Steel / etc.
Aluminum Alloy:5052 /6061/ 6063 / 2017 / 7075 / etc.
Brass Alloy:3602 / 2604 / H59 / H62 / etc.
Stainless Steel Alloy:303 / 304 / 316 / 412 / etc.

Other Special Materials:

We handle many other type of materials. Please contact us if your required material isnot

listed above.

Application: Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating

DIN 917 - 2000 Carbon Steel 10B21 1035K M6-M80 Hexagon Cap Nuts Low Type Hex Head Nuts

As the name implies, the cap nut is a hexagonal nut with a cover. The role of the cap is to tighten the outer exposed part of the cover, prevent moisture or some other corrosive substances from entering the inside so as to play the role of rust prevention, and then improve the service time of itself and the connecting parts

 

1. Certification: ISO, ROHS, SGS
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.

M28 Hex Head Nuts Astm A307 Nuts Carbon Steel Round Bolt 0

 

Thread Specification
d
M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20
P Screw Pitch Coarse Thread 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5
Fin Thread 1 - - - 1 1 1.5 1.5 1.5 1.5 2
Fin Thread 2 - - - - 1.25 1.25 - - 2 1.5
e Min 7.66 8.79 11.05 14.38 17.77 20.03 23.35 26.75 29.56 32.95
h Max 5.5 7 9 12 14 16 18 20 22 25
Min 5.2 6.64 8.64 11.57 13.57 15.57 17.57 19.48 21.48 24.48
s Max 7 8 10 13 16 18 21 24 27 30
Min 6.78 7.78 9.78 12.73 15.73 17.73 20.67 23.67 26.16 29.16
t Max 4.64 5.44 7.29 9.79 11.35 13.85 15.35 17.35 19.42 21.42
Min 4.16 4.96 6.71 9.21 10.65 13.15 14.65 16.65 18.58 20.58
1000 pieces weight≈kg 1.31 2.2 4.29 9.5 - - - 48.1 70 94.1

 

Thread Specification
d
(M22) M24 (M27) M30 M36 M42 M48 (M56) (M64) (M72)
P Screw Pitch Coarse Thread 2.5 3 3 3.5 4 4.5 5 5.5 6 6
Fin Thread 1 1.5 2 2 2 3 3 3 4 4 4
Fin Thread 2 2 - - - - - - - - -
e Min 37.29 39.55 45.2 50.85 60.79 72.02 82.6 93.56 104.86 116.16
h Max 28 30 32 34 44 52 58 68 75 85
Min 27.48 29.48 31.38 33.38 43.38 51.26 57.26 67.26 74.26 84.13
s Max 34 36 41 46 55 65 75 85 95 105
Min 33 35 40 45 53.8 63.1 73.1 82.8 92.8 102.8
t Max 22.42 24.42 26.42 28.42 36.5 42.5 48.5 56.6 62.6 67.6
Min 21.58 23.58 25.58 27.58 35.5 41.5 47.5 55.4 61.4 66.4
1000 pieces weight≈kg - 165 229 310 577 958 1410 2100 2840 3910

 

 

Packing & Shipping
M28 Hex Head Nuts Astm A307 Nuts Carbon Steel Round Bolt 1
Package details:
1) Sample order, 20/25kg per carton with our logo or neutral package;
2) For Large orders, we can custom packaging;
3) Normal Packing: 1000/500/250pcs per small box. then into cartons and pallet;
4) According to customers' requirements.

 

FAQ

1.How do you let me trust you?
We are a Golden supplier in Alibaba who do business for more than 5 years. You can make an order by Alibaba to us directly.

2.How about your price?
High-quality products with a reasonable price suitable for your market.

3.How do you control your quality?
We request a QC inspection for each batch of goods. And we can provide you inspection report and mill certificate if you want..

4.Could you provide free samples?
For new customers, We can provide free samples for standard fasteners. But the clients will pay the express charges. For regular customers, We will send you free samples and pay express charges by ourselves.

5.How about your delivery time?
Generally speaking, All the goods have stock with little quantity, we can delivery them with one week. If the quantity is 1-2container, we can give you with 30-45days.

6.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallet is about 900-960kg, We also can make the customer's logo on the cartons. Or we customized cartons according to customers' requirement, If you need small box packing, we can do according to your requirement.

7.What is your payment term?
We can accept T/T,LC for general order. For new customer, we request 20%-50% T/T in advance, and balance payment should against B/L copy. For regular customer, we can provide delay payment after B/L date about 30-90 days
.