0092097213562

Teks

Model 21356

Internet #100188073

Store SKU #167798

#14 2-1/2 in. External Hex Flange Hex-Head Self-Drilling Screws (30 per Pack)

$5.48 /each

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Product Overview

Teks #14 x 2-1/2 in. Zinc-Plated Steel Hex-Head Phillips Self-Drilling Lath Screws (30 per Pack) are great for use in HVAC and electrical applications. These screws tap their own threads and do not require predrilling. Engineered drill point and flute (pilot section). Install with a standard screw gun and a 3/8 in. hex drive bit (installation materials are not included).

  • Ideal for fastening 20 to 12-gauge metal to metal
  • Use to attach duct work to steel framing in HVAC applications
  • Use to attach accessories to steel framing in electrical applications
  • Can be used in overhead steel doors, hinges and latches
  • Made of steel
  • Zinc-plated
  • Strong holding power
  • No pre-drilling is necessary

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Customer Questions & Answers

#14 2-1/2 in. External Hex Flange Hex-Head Self-Drilling Screws (30 per Pack)
#14 2-1/2 in. External Hex Flange Hex-Head Self-Drilling Screws (30 per Pack)

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can I use these with (MCA) weathershield lumber?

This question is from #14 2-1/2 in. External Hex Flange Hex-Head Self-Drilling Screws (30 per Pack)
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June 30, 2015
I am attaching sill to 2x5 steel trailer tube, so need a self drilling something, but hear there may be a conflict with the zinc coating on the screw meeting the pressure treatment that includes copper, which I think weathershield contains.
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July 9, 2015
Answer: 
Please contact ITW Buildex Tech Support at 800-726-7386. They will be happy to help you.
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What is the weight capacity of this screw?

This question is from #14 2-1/2 in. External Hex Flange Hex-Head Self-Drilling Screws (30 per Pack)
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IL
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July 19, 2016
I want to use this to hang a cabinet on metal studs. How much weight can each screw support?
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