84Pcs M6 x 8mm,12mm,16mm,20mm,30mm,40mm Hex Pan Head Cap Bolts Nuts Screws Assortment Set 304 Stainless Steel Allen Socket Drive Machine Screws with Wrench (84PCS M6 Hex Screws Nuts): Amazon.com: Industrial & Scientific
390PCS M5 Sechskantschrauben,VIGRUE DIN 933 Sechskantschraube mit Gewinde bis Kopf A2-70 Edelstahl schrauben Set Maschinenschrauben muttern (DIN 985, 934)und Unterlegscheiben (DIN 9021,127,125) : Amazon.de: Baumarkt
Innensechskantschraube, Standard Design A2‑70 30 Stück Schrauben für die Wartung(M5*16) : Amazon.de: Baumarkt
220PCS Allen Head Socket Hex Grub Screws Assortment Cup Point Steel F8Y8 | eBay
Amazon.com: 10pcs 10mm M10 A2 Stainless Steel HEX Socket Button Head Allen Bolts Screws : Industrial & Scientific
Amazon.com: M8-1.25 x 25mm Stainless (A2-70) Hex Socket Head Cap Screw for Fixing Glass Clamps into Posts (40-Pack) : Industrial & Scientific