M5x20 Pan Head Self Tap Screw Small Head A2 ST/STHead Diameter- 8.6mmHead Height- 3.8mm Length for panhead screws is measured from under the head. M5x20 Pan Head Self Tap Screw Small Head A2 ST/STSKU: M5x20STSHA2£0.14PriceQuantity*Add to CartBuy Now