10Pcs M3 Countersunk Head Hex Socket Screws Steel Alloy Titanium Plating Gold 12.9 Grade

10Pcs M3 Countersunk Head Hex Socket Screws Steel Alloy Titanium Plating Gold 12.9 Grade
Specification:
Thread Diameter: 3mm(M3)
Material: SCM435 alloy steel
Hardness: HRC39-44
Level: 12.9
Color: Gold
Surface Titanium Plating
Standard: German standard DIN7991 (international standard ISO10642)

Features:
1. Made of Steel Alloy, strong hardness and secure.
2. 12.9 grade screws

Package Included:
10 x M3 Flat Head Hex Socket Screws