Ningbo Haitian Fastener Industry Co., LTD.
A professional manufacturer for screws, bolts and nuts.

Screws > Furniture Screw, Confirmat Screw
- Chipboard thread, Flat/hex socket head, with or without deep hole, Steel.
- Drive: pozi, hex, square, philip.
- Finsih: ZP, YZ, NP or others.

| Item | Spec. | Pitch (1) | Pitch (2) | Head dia. |
| 1 | 6.3 x 40 | 3.0 | 2.6 | 9.5 - 10.5 |
| 2 | 6.3 x 50 | 3.0 | 2.6 | 9.5 - 10.5 |
| 3 | 7.0 x 40 | 3.0 | 2.6 | 9.5 - 10.5 |
| 4 | 7.0 x 50 | 3.0 | 2.6 | 9.5 - 10.5 |
| 5 | 7.0 x 60 | 3.0 | 2.6 | 9.5 - 10.5 |
| 6 | 7.0 x 70 | 3.0 | 2.6 | 9.5 - 10.5 |
- Fine thread, Flat head, with or without deep hole, steel
- Drive: pozi, hex, square, philip.
- Finsih: ZP, YZ, NP or others.

| Item | Spec. | Pitch | Head dia. |
| 1 | 5 x 40 | 2.2 | 6.8-7.8 |
| 2 | 5 x 50 | 2.2 | 6.8-7.8 |
| 3 | 6.3 x 40 | 2.4 | 9.5-10.5 |
| 4 | 6.3 x 50 | 2.4 | 9.5-10.5 |
| 5 | 6.3 x 60 | 2.4 | 9.5-10.5 |
| 6 | 6.3 x 70 | 2.4 | 9.5-10.5 |
| 7 | 7 x 40 | 2.4 | 9.5-10.5 |
| 8 | 7 x 50 | 2.4 | 9.5-10.5 |
| 9 | 7 x 60 | 2.4 | 9.5-10.5 |
| 10 | 7 x 70 | 2.4 | 9.5-10.5 |
- Sharp thread, Flat head, with or without deep hole, steel
- Drive: pozi, hex, square, philip.
- Finsih : ZP, YZ, NP or others.

| Item | Spec. | Pitch | Head dia. |
| 1 | 5 x 40 | 2.2 | 6.8-7.8 |
| 2 | 5 x 50 | 2.2 | 6.8-7.8 |
| 3 | 6.3 x 40 | 2.6 | 9.5-10.5 |
| 4 | 6.3 x 50 | 2.6 | 9.5-10.5 |
| 5 | 7 x 40 | 2.6 | 9.5-10.5 |
| 6 | 7 x 50 | 2.6 | 9.5-10.5 |
| 7 | 7 x 60 | 2.6 | 9.5-10.5 |
| 8 | 7 x 70 | 2.6 | 9.5-10.5 |