Skip to content

HOTLINE - 1-888-514-5151

Get 10% off your first order - 🎉Use NEWTOPBT | July 31st

100% secure payment

Get 10% off your first order - 🎉Use NEWTOPBT | July 31st

Intercorp #1/4-20 x 3-3/4" Phillips Flat Head Reamer Self-Drilling Screws with Wings Self-Drilling Screws, Zinc-Plated - 500 Qty

Original price $142.65 - Original price $142.65
Original price
$142.65
$142.65 - $142.65
Current price $142.65
SKU R334

Package Quantity: 500

100% Satisfaction Guaranteed

We'll exchange or refund any product that doesn't meet your expectations.

Uncover the full potential of this product


  • Wings ream hole in wood preventing “jacking action”

  • Used for attaching lumber or headers to steel

  • Meets F.I.P.-1000.7 for torsional strength & drill speed

  • Meets ASTM C 1513 for cold-formed steel framing connections

  • Meets ASTM F1941 for corrosion resistance


  • Diameter: #1/4

  • Length: 3-3/4"

  • Drive Style: Phillips

  • Head Style: Flat

  • Material: Steel

  • Finish: Zinc

  • Product Type: Self Drilling Screws

  • Point: Type 3 Self Drilling