Product Categories
Contact Us

Zhanci Hardware (Dongguan Office)

Add: Changan Town Dongguan City

Tel: +86 769 83068911

M: +86 186 6510 4411

Email: alice@clichnuts.com

Zhanci Hardware Products Co.,Ltd (Factory)

Add: B02 Building Jintaiyuan Industrial Park,

Xinxu Town, Huiyang Area, Huizhou City

Tel: +86 752 3629 608

Fax:+86 752 3629 608

12.9-Level Headless Hexagon Screw Concave End Screws

12.9-Level Headless Hexagon Screw Concave End Screws

12.9-Level headless hexagon screw concave end screws Product Description : Product Name: H eadless hexagon screw Material: stainless steel, carbon steel, Coating: black , True colour Fastener Type: Machine Screw Grade: Grade 12.9 Head Style: Hex Head Advantages: High strength without deformation...

Products Specifications:

12.9-Level headless hexagon screw concave end screws

12.9-Level headless hexagon screw concave end screws.jpg

Product Description

Product Name: Headless hexagon screw

Material: stainless steel, carbon steel,

Coating: blackTrue colour

Fastener Type: Machine Screw

Grade: Grade 12.9

Head Style: Hex Head

 

Advantages:

High strength without deformation

Wear and corrosion resistant

Beautiful and practical

Durable


USE OF

The main purpose of the machine screw is to fasten the object.

The machine screw is the fastening principle of the screw. Most of the fasteners used between the shaft and the sleeve prevent the shaft and the sleeve from changing position during the use.

 

 It can be used to prevent the relative movement between the shaft and the sleeve. In some cases, the top wire is easy to disassemble. For example, the two parts are closely matched and can be separated by the top wire.

 


Commonly used in mining, metallurgy, textile, conveying machinery, etc. It is suitable for occasions where the required equipment and components are simple, with a certain degree of self-aligning, easy to install, and a double-structured sealing device that can work in harsh environments. The structure is diverse, versatile and interchangeable.


Product details:Unit: mm)

dim..jpg


Thread specification D

M1.4

M1.6

M1.8

M2

M2.5

M3

M4

M5

M6

M8

M10

M12

M14

M16

M18

M20

Pitch P

0.3

0.35

0.35

0.4

0.45

0.5

0.7

0.8

1

1.25

1.5

1.75

2

2

2.5

2.5

S

Nominal

0.7

0.7

0.7

0.9

1.3

1.5

2

2.5

3

4

5

6

6

8

10

10

max

0.724

0.724

0.724

0.902

1.295

1.545

2.045

2.56

3.08

4.095

5.095

6.095

6.095

8.115

10.12

10.12

min

0.711

0.711

0.711

0.889

1.27

1.52

2.02

2.52

3.02

4.02

5.02

6.02

6.02

8.025

10.03

10.03

t

0.6

0.7

0.8

0.8

1.2

1.2

1.5

2

2

3

4

4.8

5.6

6.4

7.2

8

product photo.jpg


Hot Tags: 12.9-level headless hexagon screw concave end screws, China, suppliers, manufacturers, factory, wholesale, customized, cheap, bulk, design, OEM, in stock, for sale