20pcs M16x1.5 Steel Hex Nuts Hardware Nuts Screw Bolt Fasteners 7mm High - Silver Tone
$15.49
Color: Silver Tone, Material: Zinc Plated Carbon Steel, Thread Size: M16 x 1.5, Hexagon Width: 22mm / 0.87 inch, Total Height: 7mm / 0.28 inch Advantage: The zinc plated finished surface of the carbon steel make the hex nuts more durable to use.