Button Washer Head Screw

Button Washer Head Screw

Details
-Head type:Button head with washer, button flanged head
-Thread metric:M2,M3,M4,M5,M6,M8,M12
-Thread imperial:0-80,2-56,3-48,3-56,4-40,4-48,5-40,5-44,6-32,6-40,8-32,8-36,10-24,10-32,1/4-20,5/16-18
-Thread locker 90-180 degree
-Material:10B21 steel
-Grade:Grade 10.9, grade 8.8,grade 12.9
-Surface coating:zinc plated
Category
Machine Screw
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Description
Technical Parameters

Some Statistics About Us You Must Know

Choose the plan that suits you best.

18

+

YEARS OF EXPERIENCE

3000㎡+

FLOOR SPACE

160

+

MACHINERY EQUIPMENT

3500

+

SATISFIED CUSTOMERS

 

Product Picture

 

button flanged head screw 1
button flanged head screw 2
button flanged head screw 3
button flanged head screw 4
Button washer head screw

-Head type:Button head with washer, button flanged head
-Thread metric:M2,M3,M4,M5,M6,M8,M12
-Thread imperial:0-80,2-56,3-48,3-56,4-40,4-48,5-40,5-44,6-32,6-40,8-32,8-36,10-24,10-32,1/4-20,5/16-18
-Thread locker 90-180 degree
-Material:10B21 steel
-Grade:Grade 10.9, grade 8.8,grade 12.9
-Surface coating:zinc plated

 

 

Production Process

 

 

1Raw Material
Raw Material
2 Cold Forging
Cold Forging
3 Threading
Threading
4 Auto Lathe
Auto Lathe
5 Auto Lathe
Auto Lathe
6Table Lathe
Table Lathe
7CNC Lathe
CNC Lathe
8Quality Checking
Quality Checking
9 Inspection
Inspection
10 Packing
Packing

 

Quality Control

 

 

1 Clipers Micrometer
Clipers Micrometer
2 Torque
Torque
3 Depth Micrometer
Depth Micrometer
4 Plug
Plug
5 Thread Guage
Thread Guage
6 Ring Guage
Ring Guage
7 Hardness Tester
Hardness Tester
8Projector
Projector
9 Salt Spray Testing
Salt Spray Testing

 

 

 

 

 

 

FAQ

Q1: Can you provide a customized Button washer head screw?

A1: Yes,we can do this as per your need.

 

Q2: I want to keep our design secret. Can we sign an NDA?

A2: Sure, we will not display any customer's design or show it to other people, we can sign an NDA.

 

Q3: Can we do the thread locker 360 degree?

A3: Yes, a full circle can be made with 360 degree if you like .

 

Q4: Can I visit your factory?

A4: Yes! Warmly welcome you to visit our factory. It would be great if you could inform us in advance.

 

 

 

 

 

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