M10 A4 Flat Washer 316 Stainless Steel

Ideal for increasing the load bearing surface area of a fixing. A4 316 Stainless steel, often known as 'Marine Grade Stainless Steel', offers some of the highest levels of resistance against corrosion and tarnishing making it ideal for use in marine or corrosive environments. It is identical in appearance to A2 stainless steel and retains all the same benefits, but offers an even greater levels of rust resistance.