Material:c1022

Head Type:countersunk/flat/pozidrive

Finished:(blue,white,color)galvanized

Size:2.5*10mm-2.5*25mm,3.0*12mm-3.0*40mm,3.5*13mm-3.5*50mm,4.0*10mm-4.0*70mm,4.5*20mm-4.5*80mm

5.0*20mm-5.0*100mm,6.0*20mm-6.0*100mm 

Packing: Small box; Carton

Usage:more and more used for plastics or low density material.