zinc plated: yellow, blue&white

Self Drilling Screw 1.Head tpye:HWH,HFH,PAN HEAD,FLAT HEAD,BUGLE HEAD

2.Size:#6,#7,#8,#10,#12,#14 3.Length:13-240mm

Self Drilling Screw SUPPLIER:Material:carbon steel C1022 or C1018Finish:zinc plated,painting,dacromat,RuspertSize:#6,#7,#8,#10,#12,#14Length:13-240mmStandard:IFI,DIN,UNIAdvantages:good quality,large production capacity,timely delivery,competitive priceLooking forward to hearing from you!

Selfing Drilling Screw