BLAZER® 3 DRILL SCREWS

Our ¼-14 BLAZER®-3 Drill Screws in carbon steel are now FM Approved! The FM approval is for screw attachments per classes 4471 (Panel Roofs) and 4881 (Exterior Wall Systems). These screws are provided with TRI-SEAL® long-life finish and are approved in lengths up to 11”. 

The listing can be found at www.trianglefastener.com/Products/Blazer, or visit the FM RoofNav or Approval Guide website here.

BLAZER® Drill Screws are often specified by many metal roof and wall panel manufactures including producers of insulated metal panels (IMP).

CONCEALOR® DP3 PANCAKE HEAD SCREWS

TFC 1/4-14 DP3 CONCEALOR® Pancake Head Screws are now FM Approved! The FM approval is for wall fastening per FM Approval Standard 4881 (Exteriors Wall Systems). These screws are provided with TRI-SEAL® long-life finish.

The listing can be found at www.trianglefastener.com/Products/CONCEALOR-Pancake-Head-Screws, or visit the FM RoofNav or Approval Guide website here.

CONCEALOR® Pancake Head Screws are designed for heavy guage applications and can drill and tap up to 1/4" steel.