螺丝头类型
平底锅, 大圆扁头, 平板型, 椭圆形, 圆形, 六角, 芝士, 包边
标准
DIN, GB, DIN, ISO, ANSI, ASME, IFI, JIS
Product name
Triangular Screw
Grade
4.8/6.8/8.8/10.9/12.9
Size
M2-M12 or be customized
Application
Automobiles, Electronic, Electric, Machine Parts, Motocar Accessories
Heat Treatment
Tempering, Hardening, Spheroidizing, Stress Relieving.
Advantage
Excellent Quality Reasonable Price