1/2/5/10Pcs Zinc Plated Carbon Steel Knurled Flat Thumb Handle Nut GB807 M4 4*12
$ 10.52
1100% brand new and high quality. 2Made of zinc plated carbon steel, high hardness and durable to use. 3This nut is screwed together with a bolt or screw for fastening. 4There are six different kinds of screw thread for you to choose. 5Suitable for fastening between manufacturing machinery.