PrecisionGeek Knurled Thumb Nuts/Female Wheel Lock Nut Adapter Brass M6 x 5mm (20mm diameter) (Set of 4)

Full dimensions – Internal thread: M6 × 5 mm; Outer diameter: 20 mm, thickness: 5 mm, perfect for compact, decorative fastening. Premium brass construction – CNC precision-machined in the EU ensures excellent corrosion resistance and a refined appearance. Set of four nuts – Ideal for speedy, tool-free mounting across a variety of projects—from electronics panels to maintenance-friendly DIY builds. EU-made quality – Manufactured under high precision standards and full traceability in the European Union. Knurled edge for grip – Diamond-textured surface allows excellent finger control for tightening/loosening without tools. Tool-free operation – Purpose-built for quick manual fastening—great for fast access or repeated adjustments. Stylish & functional – The brass finish provides both elegance and usability—perfect for electronics enclosures, display cases, and custom panels.