Product Information 

Customs code：HS 7318159090

Origin：Hebei, China 

Type：XW55-1 XW55-2 XW55-3 XW55-4

Package：normally use  jute bags or woven bags in bulk, also can paper box inside and carton in outer pack.

Net weight：20kg

Functions：drill, tapping, fasten, save construction time.

Selling country：all around the world.

can print Logo, support OEM

Description：1. self-tapping screw, not easy to loose, easy to operate.

2. mainly used in color steel tile and thin plate fixation.

3. types include：Φ4.2/ Φ4.8/ Φ5.5/ Φ6.3mm, specific length can contact us.

4. heads include round head, "米"shape, cross-shape, quincunx, countersunk head, hexagonal washer, round washer, trumpet-shaped etc.

5. self-tapping screw is a kind of screw that has drill, for electric tool to drill hole, tapping, fixation and fasten.
6. good corrosion resistance.

contact address：Yiwu International Trade Mart Gate 37, 2F, Street 2, G2-14841 shop
Website：http://btwyp6404.yiwugou.com
contact number：15857910912  18958498930
fax number：0579--85188380
QQ/Wechat:937375899