FORGING PARTS Various types of blanks such as shafts, cylinders, tube plates, blocks, modules, wheels, sprockets, gear rings, rings, etc Customized Blockage head Hexagon socket deepening sleeve Sleeve blank Spherical head blank Square sleeve Hexagon step nut Step Hexagonal nut blank Ball head bolt Thin flange nut Non-standard flange nut Conical nut knurled nut Joint blank Special shaped extended nut Variable diameter irregular bolt More customization