Made of 316 stainless steel material.
Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening.
Pan head has a flat top and short vertical sides with a rounded top edge.
Machine screws are threaded fasteners that are typically used with nuts or drilled and tapped holes. 

• Head Style: Pan Head; Material: 316 Stainless Steel; Package Content: 2 x Phillips Pan Head Machine Screws
• Product Name: Phillips Pan Head Machine Screw; Thread Size: M8 x 70mm / 0.3" x 2.8" (D * L); Weight: 58g
• Bit Driver Size: 8.2mm / 0.32"; Drive Type: Phillips; Fastener Type: Machine Screw
• Main Color: Silver Tone; Thread Pitch: 1.25mm; Total Length: 76mm / 3"
• Thread Style: Fully Thread; Head Size: 15.6mm x 6mm / 0.6" x 0.24" (D * T)

Head Style: Pan Head; Material: 316 Stainless Steel; Package Content: 2 x Phillips Pan Head Machine Screwsuxcell