表面处理
黑色, 锌, 无装饰, 发黑, 镀锌, 蓝染色, 镀铬, 锌-鳞片涂层, 蓝色阳极氧化
螺丝头类型
平底锅, 平板型, 六角, socket head cap screw
Product name
M2 M3 M4 micro screw Ultra Low profile Hex Socket Thin Head Cap Screw
Surface treatment
zinc plating ,galvanized,Ni-plated,Black Oxide,Bronze
Material
Stainless Steel,Brass,Aluminum,Carbon steel
Grade
4.8 6.8 8.8 10.9 12.9
deliver time
7-20 working days as usual
Sample
Samples are available