DIN7500D/E Thread Rolling Tap Tite Screws
Available in Hex Flange Head or Countersunk Head, as well as Hex Socket Head. These thread-forming screws are designed for high-performance applications and feature a carbon steel surface hardened to 500-600HV. They are available with galvanized or Dacromet coatings, ensuring excellent corrosion resistance.
Material grades include both A and B options, suitable for a wide range of industrial uses. Sizes range from M3 to M10, fully threaded for secure fastening. Custom specifications can also be provided upon request.
Key Features:
- **Head Types**: Hex, Countersunk, Hex Socket
- **Material**: Carbon Steel, Stainless Steel, Alloy Steel
- **Coating Options**: Galvanized, Dacromet, Zinc Plated
- **Thread Size**: M3 – M10
- **Surface Hardness**: 500–600HV
- **Standards**: DIN, ISO, GB, ANSI, JIS, BS, UNI
- **Application**: Machinery, Automotive, Construction, and More
For visual reference, you can view the product images below:


Below is a detailed specification table for your reference:
Whether you're looking for standard or custom fasteners, these DIN7500D/E screws are an ideal choice for demanding mechanical applications. Contact us for more information or to place your order today!



Bolt Head | Hex | Round | Mushroom | T | Square | OVAL | CSK |
Material | Carbon Steel | Stainless Steel | Alloy Steel | Brass | Copper | Bronze | Aluminium |
Grade/Metric | 4.8 | 6.8 | 8.8 | 10.9 | 12.9 | Â | Â |
Grade/ANSI | A307-A | A307-B | A307-C | J429 Gr 2 | J429 Gr 5 | J429 Gr 8 | J429 Gr8.2 |
Standards | DIN | ISO | GB | ANSI | JIS | BS | UNI |
Threads | UNC | UNF | 2A | 3A | T threads | Left Thread | ISO |
Steel Grade | C1035 | C1045 | C1020 | C1010 | Q235 | A3 | Q195 |
Surface | Plain | Black | Zinc | YZP | Dacromet | Ruspert | Nickle |
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