Pack of 6, M6 x 75mm (6mm) A2 Stainless Socket Cap Screws with Free A2 Stainless Steel NYLOC Nuts (Pack of 6), Steel HEX Head : Amazon.co.uk: DIY & Tools
KIPP - Stainless steel cap nuts with collar for Hygienic USIT® seal and shim washers
Ramp Staple Long Socket Head Nut Partcode: CP00446 - Tuer Trailers
sourcing map M8x20mm Hex Socket Head Insert Nut Screw Post Sleeve Nut for Furniture 10pcs : Amazon.co.uk: DIY & Tools
M6 x 16mm Button Head Socket Screw and M6 Nylon Insert Nut | Eurofit Direct