European Patent Issued for VRT
European Patent Office grants TFC patent on VRT® Technology!
We are pleased to announce that our VRT® (Vibration Resistant Thread) technology has received patent protection by the European Patent Office. The patent (Europe Patent No. 2286097) will be recognized in the following countries: Austria, France, Germany, Ireland, Italy, Netherlands, Spain, UK, Belgium, Switzerland, Poland, Turkey, Czech Republic, Hungary, and Luxembourg.
This is in addition to our VRT® patents in the USA, Taiwan, Australia, Mexico, and Canada.
The patented VRT® Technology significantly increases a screw's back-out resistance in lap applications. This reduces the chance of leaks caused by the screw loosening from vibration and expansion and contraction of the panel. They are available on BLAZER® self-drilling screws made of carbon steel and stainless steel with a variety of long-life head styles, including stainless cap, zinc cap and nylon molded.
- APS 500 Advanced Polymer Sealant
- BRACER® Hillside Washers
- BURR BUSTER® Self-Piercing Screws
- Butyl | Non-Skinning Tube
- BUTYL Tape-Seal For Metal Roofing and Siding
- COLLATED SCREWS
- CONCEALOR ® Pancake Head Screws
- DRYWALL / INTERIOR / HVAC Products
- FLEXVOLT by DeWALT
- Low Slope Roofing Products | Flat Roofing Industry
- Metal Building | Metal Roofing | Post Frame Products
- PANEL-TITE® METAL ROOFING SCREWS
- PIPE-MASTER® | Pipe Flashing
- Power Tools
- Self-drilling Screws | BLAZER Drill Screws
- Self-Tapping | Sheeting Screws
- SENTRY PLUS FIVE Low Slope Roofing Screws
- TRACER® Drywall Screws
- TWISTER Acoustical Pre-Tied Wires
- ULTRA1000® is a premium silicone sealant designed for long life performance
- VRT® Back-out Resistant Screws
Triangle Fastener Corporation (Pittsburgh, PA) expanded their line of BLAZER® Drill Screws with new sizes designed to attach metal panels
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When we founded TFC on February 17, 1977 in Pittsburgh, PA, our goal was to provide the highest quality fasteners