Specification Brand : uxcell BulletPoint1 : Head Diameter: 5.1mm / 0.2"; Product Name: Self Tapping Screw; Package Content: 100(+/-2%)pcs x Self Tapping Screw BulletPoint2 : Main Color: Silver Tone; Material: 304 Stainless Steel BulletPoint3 : Weight: 58g; Head Style: Pan Head BulletPoint4 : Thread Size: M3 x 12mm / 0.12" x 0.47"(D * L); Drive Type: Phillips BulletPoint5 : Fastener Type: Self Tapping Screws; Total Length: 13.5mm / 0.53" DriveSystem : Phillips ExteriorFinish : Stainless Steel ItemName : uxcell® M3x12mm 304 Stainless Steel Phillips Round Pan Head Self Tapping Screws 100pcs ItemPackageQuantity : 100 ItemTypeKeyword : self-tapping-screws Manufacturer : uxcell Material : Stainless Steel MeasurementSystem : Imperial MetalType : Stainless Steel ModelNumber : a17042400ux1116 PartNumber : a17042400ux1116 ProductDescription : Designed with Phillips Round Pan head,self-tapping screws and 316 Stainless Steel material. Sheet metal screws have sharp threads that cut into a material such as sheet metal, plastic or wood. They also make excellent fasteners for attaching metal hardware to wood because the fully threaded shank provides good retention in wood. Can be used for air conditioner.