M5 M6 M8 M10 Flanged Hex Bolts + Flanged Nyloc Nuts & Washers A2 Stainless Steel £7.22 to £142.76(£20.57/Unit)
M3 M4 M5 M6 M8 Flanged Button Head Screws + Nyloc Nuts Kit A2 Stainless Steel £4.85 to £58.07(£6.36/Unit)