uxcell 12mmx3mm Stainless Steel Flat Head Phillips Self-Tapping Screw 200pcs Head Style: Flat Head; Material: Stainless Steel; Product Name: Self-Tapping Screw Weight: 95g; Package Content: 200(+/-2%) x Self-Tapping Screw Thread Size: 3 x 9mm/0.12" x 0.35"(D*L); Main Color: Silver Tone Thread Pitch: 1mm/0.04"; Total Length: 12mm/0.47" Phillip Size: 1.5mm/0.06"; Screw Head Size: 5 x 2mm/0.2" x 0.08"(D*T)