M5 x 12 x 20 Knurled nut DIN 6303 Steel

These metric knurled nuts, machined from solid Steel bar stock, have a knurled surface providing a secure grip. The black oxidised finish adds corrosion resistance. Whilst similar to DIN 6303, the knurling pitch and depth deviate from the standard.

Available in a range of metric thread sizes from M5 through to M12, these nuts cater to various engineering needs. The metric sized threads, combined with the robust one piece construction, makes them ideal for applications in mechanical engineering, automotive, aviation, manufacturing, and electronics.

In mechanical assemblies, these nuts provide a firm and secure fit, while the adaptability to different metric thread sizes ensures compatibility across diverse projects. From delicate electronics to heavy machinery, their versatility shines, offering a dependable fastening solution.