25 Pieces M8 Flange Nuts, M8-1.25mm Serrated Hex Flange Lock Nuts, 304 Stainless Steel,Plain Finish

Thread Size: M8(0.31"); Material: Stainless Steel | Package Content: 25Pcs x Hex Flange Nut | Main Color: Silver Tone; | Hex Size: 13mm(0.51")(Width) Height: 8mm(0.31") | Thread Pitch: 1.25mm; Flange Diameter: 17.9mm(0.7")