Cross Countersunk Machine Screw
Standard:DIN965
Material: 304 stainless steel
Type:Cross recessed
Products Description
Cross countersunk machine screw, also known as DIN965 cross countersunk screw or flat head screw, is a common mechanical fastener. Its head is flat with a cross slot. The screw head will sink into the inside of the workpiece during installation, making the surface flat and not protruding after fastening, thereby improving the aesthetics and functionality.
Products Parameter
|
Spec |
Thread diameter |
Thread length |
Head diameter |
|
M1 |
M1 |
2-10 |
1.75 |
|
M1.2 |
M1.2 |
2-10 |
1.9 |
|
M1.4 |
M1.4 |
2-16 |
2.51 |
|
M1.6 |
M1.6 |
3-22 |
2.95 |
|
M1.7 |
M1.7 |
3-16 |
2.9 |
|
M2 |
M2 |
3-60 |
3.5 |
|
M2.5 |
M2.5 |
3-100 |
4.25 |
|
M2.6 |
M2.6 |
4-10 |
4.25 |
|
M3 |
M3 |
3-150 |
5.2 |
|
M3.5 |
M3.5 |
5-100 |
6.1 |
|
M4 |
M4 |
4-180 |
7.15 |
|
M5 |
M5 |
6-150 |
8.95 |
|
M6 |
M6 |
8-200 |
10.6 |
|
M8 |
M8 |
10-100 |
14 |
|
M10 |
M10 |
10-100 |
17.7 |
Products details
advance
Head diameter of the cross countersunk machine screw is large, it can usually be removed or re-tightened at will without damaging. It provides greater preload than ordinary nails and can be reused.It can be completely screwed into the screw hole, and the screw head can be flush with the surface of the object, which will not become an obstacle to other processes.
application
Cross countersunk machine screws are widely used in power equipment, electronic machinery, mechanical equipment, household appliances, digital products, water conservancy projects, decoration and construction. Due to its head design, this screw is particularly suitable for places where the surface of the parts cannot have protrusions after installation. After locking, the head can sink completely and be flush with the surface.
choose
How to choose the right cross countersunk machine screw?
1)Thread: Choose the right screw according to the required thread specification (such as M2.5, M3, M4, etc.). 2)Length: The length of the bolt should be appropriate, with 1-2 pitches of the nut exposed after tightening. 3)Performance: Choose the right screw according to the required performance (such as 4.8, 6.8, etc.). 4)Material: Stainless steel or carbon steel.
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