10pcs High Type Round Hand Screw Nuts Round Knobs Metric Thread Knobs For Machinery Assembly

Label:Yes Made of carbon steel material, high hardness and durable to use. This nut is screwed together with a bolt or screw for fastening. There are six different kinds of screw thread for you to choose. High grade. Suitable for fastening between manufacturing machinery.

Material: Carbon Steel Color: Silver Thread Diameter: 3mm(0.12in) Head Thickness: 2.8mm(0.11in) Total Thickness: 7mm(0.28in) Head Outer Diameter: 11mm(0.43in)

Package List: 10* High Type Knurled Thumb Nut