M4 aluminum nylon flange lock nut (4 pieces black)

JAN code:
639342157822
Item code:
ZC-N4AFBK
Maker price:
\308 JPY
Sale price:
\270 JPY
Manufacture:
YOKOMO
Weight:
6g
Categories:
NUT
Lightweight aluminum nylon flange lock nut for 4mm screws such as wheel axle.
It is easy to fit any machine with black alumite. and it has become four pieces.