Heart & Industry

Home · Fasteners · Big Bear Bolts

M10 X 70 Setscrew A2 Stainless Steel DIN933 PK10

M10 X 70 Setscrew A2 Stainless Steel DIN933 PK10

Big Bear Bolts

£5.34

A2 stainless steel is often referred to as 304 or 18/8 Stainless . 18/8 actually refers to the amount of chromium and nickel in the alloy – 18% chromium and 8% nickel. A2 (304, 18/8) is an austenitic steel and is non-magnetic. The chromium provides a corrosion and oxidation resistance, however it can tarnish.

Big Bear Bolts's own words, read from their page.

Buy from BIG BEAR BOLTS LTDBIG BEAR BOLTS LTD is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.