ZONSANTA Carbon Steel Flat Head Countersunk Screw Set
This DIY bolt set from ZONSANTA includes carbon steel flat head countersunk screws in M2 to M6 sizes, compliant with Din7991 standards. Finished in black, these screws are ideal for furniture assembly and various DIY projects. Featuring a hexagon hex socket design, they ensure secure fastening for lasting structural integrity.
SPECIFICATIONS
Drive Style: Hex Socket
Model Number: Din7991
Product Name: Black Furniture Screws
Apply to: power industry, the aerospace industry, office equipment industry
Apply: Notebook Computer , TV rack
Head Style: Countersunk socket hexagon screw
About Us: ZONSANTA Screw Factory in China
Screw Type: Machine Screws
Model Number: M2 M2.5 M3 M4 M5 M6
Material: Carbon Steel
Dimensions: M3*10
Package: Under 50Pcs
Head Style: FLAT
is_customized: Yes
Certification: none
DIY Supplies: Metalworking
Choice: yes
semi_Choice: yes
|
Thread diameter（d） |
Screw pitch |
Herd diameter（dk） |
Head thickness（k） |
Hole depth（t） |
|
M2 |
0.4 mm |
3.85 mm |
1.3 mm |
0.8 mm |
|
M2.5 |
0.5 mm |
4.85 mm |
1.7 mm |
0.9 mm |
|
M3 |
0.5 mm |
5.54 mm |
1.86 mm |
1.1 mm |
|
M4 |
0.7 mm |
7.53 mm |
2.48 mm |
1.5 mm |
|
M5 |
0.8 mm |
9.43 mm |
3.1 mm |
1.9 mm |
|
M6 |
1 mm |
11.34 mm |
3.72 mm |
2.2 mm |
|
M8 |
1.25 mm |
15.24 mm |
4.96 mm |
3 mm |
