by Marcy Marro | 27 March 2018 12:00 am
Triangle Fastener Corp.[1] (TFC) expanded their 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.

TFC’s BLAZER Drill Screws are available in new sizes designed to attach metal panels over rigid insulation
FEATURES AND BENEFITS
Contact TFC for more information at (800) 486-1832 or www.trianglefastener.com[2].
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