| 原産地: | 中国(本土) | 銘柄: | jinggu | モデル番号: | JG0512004 | 認証: | iso9001: 2000 |
包装
| 包装: | 最初で pe袋、 その後カートン で 、上の パレット 、 または応じ て パッケージ化する顧客の さまざま な要件 。 |
Sem Screws(nut, bolt) Features:
1) This series are the screw assembly with tile washer,the tile washer can be different dimension according to customer's drawing or samples.
2) The screw head type can be pan head,raised pan head,cheese head,truss head and any other head type with different drive.
3) Material: carbon steel,the tile washer should be 65Mn Steel,or it will be flat when using.
4) Standards: DIN, BS, JIS, ANSI
5) Finish: zinc plating, black, nickel plating
We are the No.1 Sem screw manufacturer in China, estanbished 1993, have 15years experience of produce sem screw.
