X-DREE 10# -32 x 3/16' 'Gewinde Innensechskant Mitnehmerschale Punkt Madenschrauben 50 Stück(10# -32 x 3/16' 'Rosca Hexágono Conector de cabeza de copa Punto de cabeza Cabeza Tornillos de sujeción 5 : Amazon.de
Countersunk Screws M5 X 80 DIN 7991 with Hexagon Socket (ISK) Stainless Steel A2 (Pack of 50) - V2A Countersunk Screws with Full Thread : Amazon.de: DIY & Tools
Amazon.com: New Lon0167 50Pcs Black M3 x 35mm Alloy Steel Steel Hex Bolt Socket Head Cap Machine Screws(50 Stücke Schwarz M3 x 35mm Stahl Stahl Sechskantschraube Innensechskant Maschinenschrauben : Industrial & Scientific