螺丝头类型
平底锅, 大圆扁头, 平板型, 六角, 包边
标准
DIN,ISO,ANSI,BS or Non-standard
Size
M2~M12 or custom Made
Range of application
Handbags, Belts, Bookbinding, Furniture, etc.
Certificate
ISO9001:2015, SGS, RoHs, MTC
Bulk lead time
15~20 working days
Reliability test
Mechanical dimentions, hardness test. salt spray endurance test