Window screw PZ 3.9x19mm 200Pcs

• Ribbed countersunk self-drilling window screw.
• For securing hardware to reinforced sections.
• Self-drilling point.
• Underhead ribs.
• Zinc plated - 1000 hour salt spray tested.
• Phillips drive.
Heat-Treated for Snap Resistance
Corrosion-Resistant
Size:3.9x19mm
200pcs/pack
Brand:MBM
.