**DIN7500D/E Thread Rolling Tap Tite Screws**
Hex Flange Head or Countersunk Head
Hex Socket Head
Thread Forming Screw
Carbon Steel with Surface Hardened 500-600HV
Galvanized or Dacromet Coated
Material Grades A and B
Available in Sizes from M3 to M10, Fully Threaded
Additional standard specifications are available upon request
Below is a detailed specification table for your reference:
| 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 | | |
| 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 |
These screws are designed for high-performance applications in machinery, construction, and industrial equipment. They offer excellent corrosion resistance, durability, and strength, making them ideal for a wide range of mechanical and structural uses.
Our products are manufactured in Ningbo, China, and are packed in cartons or individual packs of 100 units, depending on your order size. The HS code for this product is 731815.
Whether you need standard or custom specifications, we can tailor the product to meet your exact requirements. Contact us today for more information or to place an order.
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RECTO MACHINERY CO., LTD RICO (NINGBO) IMP & EXP CO., LTD , https://www.recto-rico.com