M5 Socket Screw, Cap Head, A2/ 304 Stainless Steel, ISO 4762, DIN 912. – Fixaball Ltd. Fixings and Fasteners UK
Pack of 6, M4 x 18mm (4mm) A2 Stainless Socket Cap Screws with Free A2 Stainless Steel NYLOC Nuts (Pack of 6), Steel HEX Head : Amazon.co.uk: DIY & Tools
M8 Stainless (304-A2) Bolt - Speedy Fixings
M5 x 55mm Socket Countersunk Screws (DIN 7991) - Black A2 Stainless Steel: Accu.co.uk: Precision Screws
M20 x 110mm Set Screws Hex Bolts Stainless Steel A2 DIN 933