M24, bulloni esagonali in acciaio legato di grado 12.9, viti esagonali, filettatura completa, 3-M24*60 : Amazon.it: Fai da te
Amazon.com: M24-3.00 x 60mm Black Oxide 12.9 Steel Socket Head Cap Screw, 10 pk. : Industrial & Scientific
Amazon.com: Socket Head Cap Screw, DIN 912, M24-3.0 x 160mm, Alloy Steel Metric Class 12.9, Black Oxide, Hex Socket (Quantity: 10) Coarse Thread, M24 Allen Bolt, Length: 160mm, Partial Thread : Industrial & Scientific
Amazon.com: M24 X 3.0 X 70mm U130 Metric Socket Head Cap Screw Bolt Metric Hardware Fastener Kit Set Class 12.9 Qty 3 : Industrial & Scientific
Black Oxide Alloy Steel Socket Head Cap Screw, Hex Socket Drive, M24-3 Thread Size, 50 mm Length, Fully Threaded, US Made (Pack of 5): Amazon.com: Industrial & Scientific
Amazon.com: Socket Flat Countersunk Head Cap Screw, DIN 7991, M24-3.0 x 110mm, Alloy Steel Metric Class 12.9, Black Oxide, Hex Socket (Quantity: 40) Partial Coarse Thread M24, Length: 110mm : Industrial & Scientific