uxcell M1.4 x 4mm Flat Head Phillips Self Tapping Screw Fasteners 100 Pcs Head Style: Flat Head; Material: Stainless Steel; Product Name: Phillips Self Tapping Screws Weight: 7g; Package Content: 100(+/-2%) x Self Tapping Screws Thread Size: 1.4 x 3mm /0.06" x 0.12"(D*L); Drive Type: Phillips Main Color: Silver Tone; Overall Size: 4 x 2mm/0.16" x 0.08"(L*Max.D) Head Size: 2 x 1mm/0.08" x 0.04"(D*T); Phillips Size: 0.5mm/ 0.02"