Products


Tiny	Thin①	Thin②
Straight knurls on exceedingly small sized blanks	1mm thickness, 2mm width	Inner flange of 3mm-thickness is formed by only cold forming
High precision①	High precision②	High precision③
Range of dimensional tolerance (inside diameter) is 0.02 End face’s run-out based on inside diameter is 0.02 End face’s flatness is 0.02	Range of dimensional tolerance (inside diameter) is 0.03	Made by only cold forming
High Precision④	Deep hole①	Deep hole②
Range of dimensional tolerance (outside diameter of a boss above a flange) is 0.02	Blanks with a flange despite of its 29.3mm-depth hole	Same thickness(0.08) of its bottom and side
Intricate shape	Thickness deviation	Gear
Added an extra work on its counterbored hole	Thickness deviation item made by least possible material	Forged gears with no waste material at all
Aluminum item①	Aluminum item②	Aluminum item③
	Contributed to lighter weight Zero or less emission of hazard materials Reduction in surface treatment Lower scrap by rolled tap
YN’s original insert nut
Made by only cold heading No need of any second operation