A4-80 Square Nuts

A4-80 Square Nuts (DIN557)

1. Standard: DIN, ANSI BS, ISO standard.
2. Material: Stainless steel or according to your requirement.
3. Grade: A2-70, A4-80
4. Dimension: Metric size from M3-M20
5. Surface treatment: Plain
6. Packing: General packing or according to your requirement.

We are promise stainless steel square nut,

1 Hight quality and competitive price
2 the shortest delivery
3 the fastest response

Fast Hardware Electronic Co., Limited is a professional manufacturer of all kinds of hardware, such as stainless steel bolt, carbon steel bolt, hex bolt, furniture bolt, slotted bolt, special bolt, eye bolt and anti-theft bolt, self-tapping screw, self-drilling screw, wood screw, furniture screw, stainless steel screw, hex screw, hex nut, nylon nut, special nut, metal stamping part, heatsink, lathe part and so on.