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Flat Phillips Concrete Screws 1/4 x 1 3/4 (100 Per/CTN)

1/4 x 1 3/4 Phillips Flat Concrete Screw With Drill Bit Blue Perma Seal (100 Per/CTN)
1/4X1 3/4 Phillips Flat Concrete Screw With Drill Bit Blue Perma Seal (100 Per/Carton)

Our Price: $20.92

Availability:: Usually Ships in 3 to 5 Business Days
Product Code: X1428CNPF

Description Technical Specs
1/4 x 1 1/4 Flat Phillips Concrete Screws
An externally threaded, hardened screw with a double lead, consisting of alternating raised and lowered threads with notches cut into the raised threads, and a diamond-shaped, nail-type point.
  • Cuts its own threads and when used in concrete, block or brick.
  • Eliminates the need for an anchor when used in light or medium-duty application.
  • When used in concrete, it can be removed and re-driven into the same hole.
  • Special carbide bits are recommended for driving concrete screws into masonry.
  • Some applications include anchoring the following to masonry: electrical junction boxes, wooden beams, plywood, exterior insulation, metal flashing, thresholds.
  • The Ruspert finish is a ceramic coating that also allows these fasteners to be used in pressure-treated lumber.


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