Lugar de origem
Jiangsu, China
Product name
Cross recessed screw and flat washer combination
Head type
pan flat truss oval button
Grade
4.8,8.8 stainless steel 304, SS316
Thread type
Metric, UNC,UNF,UNS
Surface
plain, zinc plated, black oxide, hot dip galvanized,polished
Measurement system
INCH, Metric