M4x6 Csk Socket Head Stainless Steel (Pack Of 1)
Part No: M04-006CSH-A2
Excl VAT: £2.56
M4x6 Countersunk Socket Screw Stainless Steel (Pack of 1,000) [DIN 7991 Grade 304 A2]
Part No: HX04-006CSH-A2
Excl VAT: £12.71
Stainless steel does not readily corrode, rust or stain with water as ordinary steel does. However, it is not fully stain-proof in low-oxygen, high salinity, or poor air-circulation environments. There are different grades and surface finishes of stainless steel to suit the environment the alloy must endure. Stainless steel is used where both the properties or steel and corrosion resistance are required.