Self Tapping Screws -  are designed to create a thread while turned, while also being suitable for wood, sheet metal and plastics.

  • Corbon Steel
  • Countersunk Head - Square # 2 drive
  • Tapping AB Point
  • 8 Gauge (4.2mm) Screws
  • Fully thread
  • 1/2" Length
  • Trivalent Zinc Plated

Pack Qty:   1000pcs/pack.   Bulk=22pack=22,000pcs

What is difference between trivalent and hexavalent zinc plating?

The trivalent process requires less energy than the hexavalent process and can withstand current interruptions, making it more robust. Trivalent chromium's lower toxicity means that it is regulated less stringently, reducing hazardous waste and other compliance costs.

Zinc Plated not appropriate for exterior applications

SKU STCSQ0812
Barcode # 9352988050395
Shipping Weight 1.1700kg
Shipping Width 0.080m
Shipping Height 0.060m
Shipping Length 0.110m
Shipping Cubic 0.000528000m3
Unit Of Measure 1000

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