Amazon.co.jp: Dorman 423-660 M12-1.75 x 60mm DIN 'Class 8.8' Hex Head Cap Screw : DIY, Tools & Garden
Small Parts Steel Hex Nut, Plain Finish, Class 10, DIN 934, Metric, M12-1.75 Thread Size, 19 mm Width Across Flats, 10 mm Thick (Pack of 25): Amazon.com: Industrial & Scientific
Small Parts M12D125A Steel Flat Washer, Zinc Plated Finish, DIN 125, Metric, M12 Screw Size, 13 mm ID, 24 mm OD, 2.5 mm Thick (Pack of 50): Amazon.com: Industrial & Scientific
Large Washers M12 DIN 9021 Polyamide PA (Pack of 5) - Plastic Washers Washers Polymer Washers : Amazon.de: DIY & Tools
Amazon.com: M12-1.75X60 DIN 6921 Class 10.9 Metric Flange Bolt Screw Non Serrated Black Phosphate (Pack Qty 100) BC-M1260BF10BP by Shorpioen : Industrial & Scientific
M12 Pack of 10 Washers DIN 125 ISO 7089 Low Galvanised Alloy Steel Washers U Mudguard Body Washers Washers Plain Wide Round for Screws (13 mm x 24 mm) : Amazon.de: Large Appliances