Teks 21401 Self-Tapping Roofing Screw, #9 x 1", 360 Piece

Write a review
Provide secure metal-to-metal fastening with strong holding power without the need to pre-drill The engineered drill-point and flute remove material efficiently and properly size the hole for threads.
SKU: 42987739
MFG: 21401
Shop more products by Teks.

In Stock
Or Use
Request a Bulk Quote

Thank you for your quote request. We will be in touch.




  • Engineered drill point and flute (pilot section) helps remove material efficiently and sizes the hole for threads
  • Sharp self piercing points are ideal for fastening corrugated roofing panels to wood structures
  • Self sealing neoprene washer provides a waterproof seal and a premium finish
  • For fastening metal to wood and attaching roofing and wall panels to steel framing and pole barn construction
  • No pre drilling necessary
  • For corrugated panels to metal
  • Approved for treated lumber
  • Number in Package: 360 Pieces


  • Material: Steel
  • Finish:  Metallic
  • Screw Size:  #9 x 1"
  • Length Under Head: 1"
  • Head: 1/4"
  • Type: Self-Tapping
  • Head Style: Hexagonal
  • Point Type: Type S


MFR: 21401
SKU: 42987739
UPC: 092097214019
Brand: Teks
Weight: 10.0 lb