Haiyan Yugong Trade Co., Ltd. [China]

Flat Philips Head Self Drilling Screw with Corossion-resistant Dia:4.2-4.8-5.5 Length:13 to 63mm Material:carbon/stainless s

Flat Philips Head Self Drilling Screw with Corossion-resistant Dia:4.2-4.8-5.5Length:13 to 63mmMaterial:carbon/stainless steelFinish:zinc/yellow zinc/blue zinc/phosphatedLength:13 to 63Standard:G/A/I/D/JPacking:negotiableAdvantage: high quality with professional technology and resonable priceThe #3pnt can drill 2.8-4.4m/m steel sheet, and The #5pnt can drill 5.3 to 16 m/m steel sheet

Flat Philips Head Self Drilling Screw