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Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji

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  • Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji
  • Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji
  • Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji
  • Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji
  • Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji

Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji

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We constantly continually give you essentially the most conscientious client provider, plus the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for M6 Allen Bolt , Hex Bolt Nut , Spare Nut , We have a big inventory to fulfill our customer's requires and needs.
Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji Detail:

Description

QUICK Response

QUICK Quotation

QUICK Delivery

READY TO SHIP DELIVERY

10000+ SKU in warehouse

We Commit for RTS items:

70% items delivered within 5 days

80% items delivered within 7 days

90% items delivered within 10 days

Bulk orders, please contact customer service

ISO7380 Stainless Steel Hex Socket Pan Head Screw 5
ISO7380 Stainless Steel Hex Socket Pan Head Screw 6

d

M3

M4

M5

M6

M8

M10

M12

M16
               

P

Pitch

0.5

0.7

0.8

1

1.25

1.5

1.75

2

a

Max

1

1.4

1.6

2

2.5

3

3.5

4

Min

0.5

0.7

0.8

1

1.25

1.5

1.75

2

dk

Max

5.7

7.6

9.5

10.5

14

17.5

21

28

Min

5.4

7.24

9.14

10.07

13.57

17.07

20.48

27.48

e

Min

2.303

2.873

3.443

4.583

5.723

6.863

9.149

11.429

k

Max

1.65

2.2

2.75

3.3

4.4

5.5

6.6

8.8

Min

1.4

1.95

2.5

3

4.1

5.2

6.24

8.44

s

Nominal

2

2.5

3

4

5

6

8

10

Max

2.08

2.58

3.08

4.095

5.14

6.14

8.175

10.175

Min

2.02

2.52

3.02

4.02

5.02

6.02

8.025

10.025

t

Min

1.04

1.3

1.56

2.08

2.6

3.12

4.16

5.2

Minimum tension load(N) 

8.8Grade

3220

5620

9080

12900

23400

37100

53900

100000

10.9Grade

4180

7300

11800

16700

30500

48200

70200

130000

12.9Grade

4910

8506

13800

19600

35700

56600

82400

154000

Detail drawing

ISO7380 Stainless Steel Hex Socket Pan Head Screw 9
ISO7380 Stainless Steel Hex Socket Pan Head Screw 10
ISO7380 Stainless Steel Hex Socket Pan Head Screw 8
ISO7380 Stainless Steel Hex Socket Pan Head Screw 7

What’s Round Head Hex Socket Head Screw?
The standard of Round Head Hex Socket Head Screw is ISO 7380. The definition of hexagon socket flat round head screw refers to a screw with a hexagon socket and a flat round head head. The professional name of the screw industry is called flat cup, which is a relatively simple overview. It is also called hexagon socket round cup, socket socket flat head bolt. There are many names, but the content is the same.

There are two kinds of materials for hexagon socket head dome screws. These two are commonly used materials, including stainless steel and carbon steel. For carbon steel, we generally refer to iron. Carbon steel is divided into grades of hardness, including low-carbon steel. Medium carbon steel and high carbon steel. Therefore, the strength grades of hexagon socket head cap screws are 4.8, 8.8, 10.9, and 12.9.

If the hexagon socket head flat head screw is iron, it generally needs to be electroplated. Electroplating is divided into environmental protection and non-environmental protection. Non-environmental protection is ordinary electroplating. The environmentally friendly ones include environmentally friendly blue zinc, environmentally friendly colored zinc, environmentally friendly nickel, and environmentally friendly white zinc, etc. The non-environmentally friendly electroplating includes black zinc, white zinc, color zinc, white nickel, black nickel, and black cladding.

Packing

The packaging of the socket head cap screws is the box and the outer box by default.

Packaging and delivery
Packaging and delivery1
Packaging and delivery2
Packaging and deliver3
Packaging and delivery4
Packaging and delivery3

About us

Yongnian Hongji
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cer2
ce1
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ce4

* The following diagram identifies the different trade incoterms. Please select the one you prefer.

Yongnian Hongji1

Product detail pictures:

Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji detail pictures

Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji detail pictures

Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji detail pictures

Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji detail pictures

Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji detail pictures

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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Cheapest Factory Black Hex Bolts Unc - ISO7380 Stainless Steel Hex Socket Pan Head Screw SUS304 SUS316 – Hongji , The product will supply to all over the world, such as: Mauritania, Mozambique, Borussia Dortmund, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality solutions. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our items and services, please do not hesitate to contact us!
    • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Julie from Nairobi - 2017.06.19 13:51
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Jason from Guatemala - 2017.09.09 10:18
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