Used for machine assembly
On 2011-10-31 18:41:43
I thought that the price was cheap and bought it. There were cheap ones, but there were also high ones. For example, if M6 length is 20 mm, monoterous style is cheap, but if the length of M6 is 22 mm, another trader was cheap. Length is cheap like 10, 15, 20 mm, but the length in the middle is high.