M8x40mm A4 Hex Bolt 316 Stainless Steel

 A4 316 Stainless Steel Hex Bolts with a metric coarse thread.

Often referred to as ‘Marine Grade’, A4 316 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.