Material: 304 stainless steel (A2-70) and no exterior finish, greater strength and corrosion resistance performance than regular stainless steel or zinc plated fasteners.
Nut Heigth: 5mm; Flange Head Diameter: 11.8mm
Alternative to a hex nut and an anti-vibration washer. Ideal use for applications under vibration. You could also find the matched screws with different head types in our shop.