CONCEALER Pancake Head Screw is FM Approved for wall fastening

by Marcy Marro | 27 November 2018 12:00 am

Triangle Fastener Corp.[1], Pittsburgh, announced their 1/4-14 DP3 CONCEALER Pancake Head Screw is now FM approved for wall fastening per FM Approval Standard 4881-Class 1 Exterior Wall Systems.

TFC developed 1/4-14 DP3 CONCEALER Pancake Head Screw specifically to attach insulated metal panels (IMPs).

• The screw’s unthreaded section eliminates jacking of the insulated panel during face fastening.
• It has a #3 square recess drive that provides stability during installation
• Its large diameter pancake head increases pullover strength heads compared to smaller diameter heads.
• The screws are TRI-SEAL coated for superior corrosion protection.

For more information, visit the TFC website at www.trianglefastener.com.[2]

Source URL: https://www.metalconstructionnews.com/news/daily-news/concealer-pancake-head-screw-is-fm-approved-for-wall-fastening/

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