Place of Origin
Fujian, China
Standard or Nonstandard
Nonstandard
Tolerance
DIN ISO 3320-1,M2,RMA A2 or as per custom need
Appearance
no tooling mark, no burr, no void and other imperfect
Quality
Meet ASTMD 2000, ROSH ,NSF,
Standard size
AS568,DIN3371,JIS B2401, BS