M4 x 8mm Phillips Pan Head Machine Screws,Brass,Metric,Full Thread,Right Hand,Pk 100 M4 x 8mm Cross Recessed Pan Head Machine Screws Thread Diameter: 4mm, Thread Pitch: 0.7mm, Thread Length: 8mm Head Diameter: 8mm, Head Height: 3.2mm, Head Style: Pan Drive Style: Phillips,Drive Tool Size: H2 Material: Brass; Pack: 100 pieces