Assortment/set - M12 DIN 912 - cylindrical screw cylinder head screw hexagon socket steel galvanised material quality 8.8 : Amazon.de: DIY & Tools
Escape Climbing 49 Stainless Steel Bolt Variety Pack | Durable Hardware | Features a 3/8-16 Socket Cap Screw | Includes 2” 3” 4” Bolts and 2” Flat Head | Designed for Outdoor: Amazon.com: Industrial & Scientific
Amazon.com: Class 8.8 Steel Cap Screw, Plain Finish, Hex Head, External Hex Drive, Meets DIN 933/ISO 898, 25mm Length, Fully Threaded, M12-1.75 Metric Coarse Threads (Pack of 50) : Industrial & Scientific