TFC Expands Line of Blazer Drill Screws for Attaching Sheeting Over Rigid Insulation

Triangle Fastener Corporation (Pittsburgh, PA) expanded its line of BLAZER® Drill Screws with new sizes designed to attach metal panels over rigid insulation. These unique screws have two different threads with a gap in between that eliminates jacking of the panel during installation.

FEATURES AND BENEFITS

  • A special ¼-14 “high thread” under the screw’s head secures the metal panel tightly against the head for optimal seal.
  • Unique unthreaded section eliminates the “jacking” of the panel during installation, improving the drilling and tapping performance
  • BLAZER® 3 drill point for fast penetration with less effort.
  • Lengths: 1-7/8″, 2-3/8”, 3-1/4”, & 4”
  • TRI-SEAL® 1,000-hours salt spray coating provides over 20-times more corrosion protection than screws with commercial zinc plated.
  • Available with a zinc alloy cap or stainless steel cap providing superior corrosion resistance in harsh environments

Source: TFC press release

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