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12.9 Grade Alloy Steel Zinc Plated Hexagon Socket Cap Bolts Screws Nuts

12.9 Grade Alloy Steel Zinc Plated Hexagon Socket Cap Bolts Screws Nuts

  • High Light

    Gr4.8 Galvanized Hex Head Nuts

    ,

    M3 Zinc Plated Hexagon Nuts

    ,

    SAE J995 Hex Head Nuts

  • Product Name
    Different Sizes Carbon Steel Zinc Plated Hexagon Nuts
  • 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
  • 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
  • Grade
    4.8/ 8.8/ 10.9/ 12.9 Ect,304,8
  • Sample
    Free Sample Can Be Sent For Test
  • Type
    Hexagon Head
  • Finish
    Zinc Plated
  • Application
    Structural Steel; Metal Buliding
  • Place of Origin
    China
  • Brand Name
    TOBO
  • Certification
    CE/SGS/ISO
  • Model Number
    Bolts
  • Minimum Order Quantity
    20Kg
  • Packaging Details
    Neutral packaging or customized packaging
  • Delivery Time
    According to the order
  • Payment Terms
    T/T
  • Supply Ability
    Max 150 tons/month

12.9 Grade Alloy Steel Zinc Plated Hexagon Socket Cap Bolts Screws Nuts

Products Specification

 

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

Product name Wh12.9 Grade Alloy Steel Zinc Plated Hexagon Socket Cap Bolts Screws Nuts
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,

 

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 is not listed above.

 

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

 

12.9 Grade Alloy Steel Zinc Plated Hexagon Socket Cap Bolts Screws Nuts 0

12.9 Grade Alloy Steel Zinc Plated Hexagon Socket Cap Bolts Screws Nuts 1

12.9 Grade Alloy Steel Zinc Plated Hexagon Socket Cap Bolts Screws Nuts 2

 

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
12.9 Grade Alloy Steel Zinc Plated Hexagon Socket Cap Bolts Screws Nuts 3
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
.