1: name: hexagon expansion setscrew
2: material: Iron or SUS Zinc plated
3: fuction: fasten
4: hight quality

1: hight quality and the reasonable price

2: material: Iron or SUS Zinc plated

3: function: fasten

4: package: export package or according to the client's demand

5: hight quality and the reasonable price

We are the the manufacture and provide many hardware parts for many factories. Our product's quality is very hight and the price is very reasonable.

Thank you.