Jiangsu Xing Chang Jiang Group Co., Ltd. [China]

Standard: DIN ANSI Diameter:2.5-6mm, 4#-14# Length: 10-160mm Threaded: UNC UNF

1.screw material:C1008/1022/stainless steel2.screw head types:flat,truss,pan,round,pf.pan washer,indented hexagon washer.3.screw drivers:phillips,pozidriv,hexagon.....4.screw finish:zinc plated,nicke plated,black5.screw standard:GB,JIS,ISO,ANSI,DIN6.screw thread:fine,coarse thread,double thread

chipboard screws