Amazon.com: Metric Class 10.9 Hex Cap Screws Bolts, Nuts, & Washers Assortment Kit - 575 Pieces! : Industrial & Scientific
Amazon.com: (10 pcs) M12-1.75 X 180mm, DIN 931 / ISO 4014, Metric, Hex Head Cap Screws Bolts, Part Thread, Class 10.9 Steel, Plain : Industrial & Scientific
Amazon.com: Class 10.9 Steel Cap Screw, Zinc Blue-Chromate Plated Finish, Hex Head, External Hex Drive, Meets DIN 933/ISO 898, 45mm Length, Fully Threaded, M12-1.75 Metric Coarse Threads (Pack of 10) : Industrial