螺丝头类型
平底锅, 大圆扁头, 平板型, 椭圆形, 圆形, 六角, 芝士
Product name
Stainless steel butterfly screw folding wing screws bolts Wing Screws
Material
Carbon Steel,Stainless steel,Brass,Titanium
Application
Connection, Fastening
Quality Control
100% quality insepected
Standard
DIN, GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
Keyword
Wing Screws,butterfly screw,Wing Bolt,Butterfly Bolt