Phillips Indented Hexagon Head Machine Screw Sems with Split Lock Washer and Flat Washer.

Yellow Zinc
Class 8.8
JIS B 1187
Diameter: M4
Thread Pitch: 0.7
Length: 8mm
Head Height: 2.8mm
Hex Width: 7mm
Drive Size: #2
Washer Diameter: 9mm
Fully Threaded
25 Per Package