Amazon.com: M20-2.50x45 MM (FT) DIN933 / ISO4017 Hex Head Cap Screw (HHCS) Class 10.9 ASME, Zinc Yellow (Metric) (Quantity: 20) Coarse Thread (UNC) Fully Threaded : Industrial & Scientific
Amazon.co.jp: Iron (SCM435)/Trivalent Black Hex Bolt, Strength Classification: 10.9 [Made of Japanese Zipper] (Full Thread) M6 x 10 (Pack of 10) : Industrial & Scientific
Amazon.co.jp: Iron (SCM435)/Unichrome Hex Bolts, Strength Classification: 10.9 [Made of Japanese Studded Screw] (Half Screw) M6 x 25 (Pack of 10) : Industrial & Scientific
Amazon.com: M20-2.5 x 70mm Hex Head Bolts, Steel Metric Class 10.9 Hex Head Cap Screws, Steel, Plain Plating, Partially Threaded Coarse Thread, Thread Diameter: M20 millimeters, Length: 70mm (Quantity: 50) : Industrial
Amazon.com: Class 10.9 Steel Hex Bolts M20 x 2.5 mm x 70 mm Long PT 5 pcs : Industrial & Scientific