300 Series Stainless Steel Thumb Screw, Plain Finish, Knurled Head, Oversized Head, 1-1/4" Length, Fully Threaded, 5/16"-18 UNC Threads, Made in US : Amazon.ca: Tools & Home Improvement
INBUS® 70150 Inbusschlüssel Set 9tlg, 1.5–10mm — Made in Germany : Amazon.de: Baumarkt
FAMEX 10790 Sechskant Winkelschraubendreher für Innensechskant- Inbus - und für Torx-Schrauben, lang, 18-teilig, aus speziellem Chrom-Vanadium-Molybdän-S2-Stahl, extrem hoch belastbar : Amazon.de: Baumarkt