Amazon.com: New Lon0167 50 pcs M2 x 12mm Stainless Steel Phillips Flat Head Self-taping Screws(50 x M2 x 12mm Edelstahl Phillips-Flachkopf-Selbstschneidende Schrauben : Industrial & Scientific
Assortment of lens head tapping screws, stainless steel, diameter 6.3 mm, ISO 14585 / DIN 7981, lens sheet metal screw with hexalobular (Torx) T30, material A2 (VA / V2A) : Amazon.de: DIY & Tools