20pcs M12x1.5 Steel Hex Nuts Hardware Nuts Screw Bolt Fasteners 5mm High - Silver Tone
$13.49
Color: Silver Tone, Material: Zinc Plated Carbon Steel, Thread Size: M12 x 1.5, Hexagon Width: 17mm / 0.67 inch, Total Height: 5mm / 0.2 inch Advantage: The zinc plated finished surface of the carbon steel make the hex nuts more durable to use.