Feature:
1. The heads adopt inner square slot design, which are not easy to damage the screw heads when tightened hard.
2. Adopt cut‑tail design, which are conducive to tapping into all kinds of woods and easy to work.
3. The thread is deep and tight to ensure that the wood fibers will not be torn when the hardwood is penetrated, causing the wood to crack.
4. Widely used in splicing large wood‑plastic craft products such as outdoor gardens, fences, docks, balconies, courtyards, etc.
5. Made of high‑quality materials, and the screws are strong, durable, not easy to damage, and have a long service life.

Specification:
Item Type: Fine Thread Screws
Material: Carbon Steel
Type: Internal Square
Surface Hardness: 500-550HRC
Surface Treatment: Blue and White Zinc Plating
Cylindrical Fine Thread: 1in
Thread Length: Approx. 25mm / 1.0in
Uses: Punch, Fixing



Package List:
100 xFine Thread Screws