Metal forming dies for use with machine tools; transfer parts, namely feed rolls used to feed wire into forming machines, and transfer fingers used to move parts and fasteners from station to station within forming machines; assemblies, namely, trim dies and rim punches used to trim formed metal parts and fasteners forming dies and forming punches used to form metal parts and fasteners, extrusion dies and punches used to extruded metal formed parts and fasteners die cases used to hold die assemblies, punch cases used to hold punch assemblies knock out sleeves used to strip unwanted material from punches, knock out punches used to remove unwanted material from parts and fasteners, fillers used as spacers for die and punch assemblies, baking plugs used to adjust and hold assemblies in cases, cut-off dies used to shearwire to form parts and fastener, cut-off quills used as a holder for die cuts, and die inserts used in forming metal parts and fasteners