Description
The Cross Flat Head Screw (JISB1111T standard) is a precision-engineered flat head machine screw designed for reliable fastening and a clean, flush finish. Manufactured from high-quality 304 stainless steel, it offers excellent corrosion resistance, high hardness, and durability, making it suitable for demanding mechanical and structural applications. Manufactured in compliance with Japanese standards, this flat head screw features a large cross-shaped recess for strong engagement during installation. These cross flat head screws are widely used in applications where a flush finish, reliable fastening, and corrosion resistance are important, such as electronics, machinery, and various manufacturing industries.
Features & Benefits
- Premium 304 Stainless Steel: Strong, rust-resistant, and highly durable for long-term use.
- Excellent Corrosion Resistanc: Performs well in humid, outdoor, and oxidizing environments.
- Cross Recess Design: Standardized cross groove provides stable fastening and prevents cam-out.
- High Strength Threads: Deep and uniform threading ensures secure locking and even force distribution.
Specification
|
Specification |
M2 |
M2.5 |
M3 |
M3.5 |
M4 |
M4.5 |
M5 |
M6 |
M8 |
|
Pitch -P |
0.4 |
0.45 |
0.5 |
0.6 |
0.7 |
0.75 |
0.81 |
1 |
1.2 |
|
Thread diameter -d |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |
6 |
8 |
|
Head diameter -dk |
4.5 |
5.7 |
6.5 |
8.1 |
8.8 |
10.6 |
11.1 |
13.2 |
17.8 |
|
Head thickness -k |
1.3 |
1.6 |
1.7 |
2.5 |
2.2 |
2.95 |
2.9 |
3.4 |
4.9 |
