Features:
1) Materials: copper, iron, stainless steel, steel
2) Finish: disposal, zinc plated, nickel heat plated
3) Main equipment used: automatic precision lathe and CNC machine
4) Utmost external diameter: 32mm, tolerance of +/-0.05mm
5) Utmost length: 80mm, tolerance of +/-0.05mm
6) Smoothness: 0.8
7) Used in many industries, especially in electronic, computer, automobile,
machinery medical instrument and sport equipment
Nonstandard Fasteners