M3-0.5 X 45mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (100 / Pkg.) 82 Degree Single Flute Countersinks Precision ground faces yield true

Precision ground faces yield true squareness and repeatable fixturing

These Phillips round-head machine screws are designed for precise

while the black oxide finish provides additional protection in moderate corrosive environments

Corrosion resistance: Non-metallic construction eliminates galvanic corrosion in metal-to-plastic interfaces

Chamfered faces optimize threading performance and compatibility with machine die holders

M3-0.5 X 45mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (100 / Pkg.) 82 Degree Single Flute Countersinks Precision ground faces yield trueClass 12. 9 Alloy Steel Thermal Black Oxide socket cap screws, size M3 0. 5 x 45mm. A dependable fastener for machinery, tooling, and general industrial use. Class 12. 9 Alloy Steel Thermal Black Oxide construction partially threaded configuration Hex socket (Allen) drive For machinery, tooling, and general purpose fastening Specifications Thread Size: M3 0. 5 Length: 45mm Material: Class 12. 9 Alloy Steel Thermal Black Oxide Grade: Class 12. 9 Pack