Model # 21384

Internet #100145370

Store SKU #172917

Teks #12 2-3/4 in. Phillips Flat-Head Self-Drilling Screws (40-Pack)
0092097213845

Teks

#12 2-3/4 in. Phillips Flat-Head Self-Drilling Screws (40-Pack)

  • Secure fastening without the need to pre-drill
  • No tool slippage or cam-outs
  • Drill, tap and fasten in one motion
$ 7 24
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Secure fastening without the need to pre-drill
  • No tool slippage or cam-outs
  • Drill, tap and fasten in one motion
Teks self-tapping screws with wings provide secure wood-to-metal fastening with strong holding power, without the need to pre-drill. Engineered drill-point and flute remove material efficiently and properly size the hole for threads. Special wings ream a hole in the wood to prevent thread engagement during drilling. Ideal for fastening wood to thicker gauge (20-12-Gauge) metal in applications such as wood headers and plywood to steel frames. Installs with a standard screw gun and a #3 Phillips bit.
  • Use to fasten wood to metal (20-12-Gauge) with strong thread engagement for secure holding power
  • Fast drilling special wings ream a hole in the wood to prevent thread engagement
  • Zinc plated finish protects the job's appearance
  • High performance drive surfaces reduce cam-outs to penetrate surface the first time for easy installation
  • No tool slippage even with older sockets and worn bits
  • Drill point and flute remove material and size holes for threads
  • No pre-drilling necessary

Product Overview

  • Secure fastening without the need to pre-drill
  • No tool slippage or cam-outs
  • Drill, tap and fasten in one motion
Model #: 21384
Sku #: 172917
Internet #: 100145370

Teks self-tapping screws with wings provide secure wood-to-metal fastening with strong holding power, without the need to pre-drill. Engineered drill-point and flute remove material efficiently and properly size the hole for threads. Special wings ream a hole in the wood to prevent thread engagement during drilling. Ideal for fastening wood to thicker gauge (20-12-Gauge) metal in applications such as wood headers and plywood to steel frames. Installs with a standard screw gun and a #3 Phillips bit.

  • Use to fasten wood to metal (20-12-Gauge) with strong thread engagement for secure holding power
  • Fast drilling special wings ream a hole in the wood to prevent thread engagement
  • Zinc plated finish protects the job's appearance
  • High performance drive surfaces reduce cam-outs to penetrate surface the first time for easy installation
  • No tool slippage even with older sockets and worn bits
  • Drill point and flute remove material and size holes for threads
  • No pre-drilling necessary

Info & Guides

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Name #12 2 in. External Hex Flange Hex-Head Self-Drilling Screws (60-Pack) #12 2-3/4 in. Phillips Flat-Head Self-Drilling Screws (40-Pack) #10 x 1-7/16 in. Phillips Head Self-Tapping Screws (100-Pack) #12 x 1 in. Hex-Washer-Head Drill Point Roofing Screw (80-Pack)
Brand Teks Teks Teks Teks
Ratings (8) (41) (13) (19)
Size #12 #12 #10 #12
Screw Length 2 in 2-3/4 in 1-7/16 in 1 in
View Product View Product View Product View Product

Specifications

Dimensions

Screw Length
2-3/4 in
Thread Pitch
0

Details

Color Family
Metallic
Drive Style
Phillips
Fastener Plating
Zinc
Fastener Type
Self-Drilling Screw
Fastener/Connector Material
Steel
Features
Coated,Self Drilling
Finish
Zinc
Head Style
Flat Head
Included
No Additional Items Included
Interior/Exterior
Interior
Measurement Standard
SAE
Package Quantity
40
Product Weight (lb.)
.02lb
Returnable
90-Day
Size
#12

Warranty / Certifications

Manufacturer Warranty
This product is sold "as is" without any express or implied warranties. ITW Brands' sole liability, if any, shall be to replace this product or refund the purchase price.

Specifications

Dimensions

Screw Length
2-3/4 in
Thread Pitch
0

Details

Color Family
Metallic
Drive Style
Phillips
Fastener Plating
Zinc
Fastener Type
Self-Drilling Screw
Fastener/Connector Material
Steel
Features
Coated,Self Drilling
Finish
Zinc
Head Style
Flat Head
Included
No Additional Items Included
Interior/Exterior
Interior
Measurement Standard
SAE
Package Quantity
40
Product Weight (lb.)
.02lb
Returnable
90-Day
Size
#12

Warranty / Certifications

Manufacturer Warranty
This product is sold "as is" without any express or implied warranties. ITW Brands' sole liability, if any, shall be to replace this product or refund the purchase price.

Questions & Answers

Will these fasteners work to attach plywood or OSB to metal studs? We are having a metal storage...

Will these fasteners work to attach plywood or OSB to metal studs? We are having a metal storage building erected on our property and need to wall off some of the space so it will be climate controlled. It has metal studs already dividing the building into thirds so I'm looking for the most efficient and practical way to "wall off" 1/3 of the building and add insulation and "mini-split" A/C and heating
Asked by: Tony
Yes they will work it are rather long for that application. I would use the 1&7/16 inch #10
Answered by: BJ
Date published: 2019-01-19

will they work for attaching 2"x4" treated fence framing to 16 gauge steel terminal post?

Asked by: Rick
Yes
Answered by: BJ
Date published: 2019-01-20

Can I use it to attach wood to wood?

The product says it is used for attaching wood to metal and I find no other item in Homedepot that specifically says wood-to-wood attachment. I wondering if I can use it to attach wood to wood.
Asked by: DSKim
No. These are for attaching wood to metal
Answered by: BJ
Date published: 2019-01-19

I have a ceiling fan electrical box attached to a beam. Can I use these screws to attach a bracke...

I have a ceiling fan electrical box attached to a beam. Can I use these screws to attach a bracket, using two of these screws, to the electrical box? The fan will hang from the bracket. The screw holes currently in the box do not match the bracket so I thought I could make my own. The fan weighs about 40 lbs. I plan on adding 2 washers on each side between box and bracket to fill the 1/4 inch gap. Should I use shorter screws, as I don’t think going into wood would matter. Thoughts?
Asked by: Stick66
Yes
Answered by: Bravo36
Date published: 2019-01-19
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Customer Reviews

#12 2-3/4 in. Phillips Flat-Head Self-Drilling Screws (40-Pack) is rated 4.5 out of 5 by 41.
Rated 5 out of 5 by from Had to fasten a 2x4 to an overhead steel beam... Had to fasten a 2x4 to an overhead steel beam in the basement. I got the job done, but recommend starting the screw into the wood first before going over head. Also goes through drill batteries quickly, so a corded would be better. I did use a Ryobi impact drill. Not the toughest tool, but worked.
Date published: 2018-12-26
Rated 5 out of 5 by from I used these to put down new 2x6's in my... I used these to put down new 2x6's in my 6.5x14 utility trailer and I was skeptical about them going through the angle iron and not stripping out the phillips head. I used almost 2 full boxes of them and didnt strip out a single screw using a #3 bit and my impact to put them in. I was very happy.
Date published: 2018-12-26
Rated 5 out of 5 by from These screws where easy to use, best was they drilled into the wood then through the steel with ... These screws where easy to use, best was they drilled into the wood then through the steel with little effort.
Date published: 2019-01-08
Rated 5 out of 5 by from They worked well.. made the process of going through wood and steel very easy They worked well.. made the process of going through wood and steel very easy
Date published: 2019-01-15
Rated 5 out of 5 by from The screws did exactly what they were sopposed to do.... The screws did exactly what they were sopposed to do. Perfect
Date published: 2018-12-04
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-02-06
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2019-02-07
Rated 5 out of 5 by from I had read many reviews (here and elsewhere) of these screws, and issues with having to pre-drill... I had read many reviews (here and elsewhere) of these screws, and issues with having to pre-drill holes and using a lot of force to get them through the metal, but I gave them a try anyways. Well after I had installed my first 12 screws (which took forever) I had a sore hand and a dead battery in my cordless driver. So I thought I was going to have to pre-drill like other people had done. While waiting for the cordless to charge, I grabbed my old electric drill with no torque or speed control to give it a try, as I still had 106 screws to go! Well I was amazed! They went in so fast and did not require as much effort as before (still required some pressure downwards). However using this drill I had to be careful not to strip out the heads or over-drive the screws, but it was much easer at higher speeds (which I truly did not expect). Just so you know, the wood was smoking/burning at the speeds I was using. I was going through 1-1/8” thick plywood onto 12 gauge steel along with some 1/8” angles. These are well made and strong steel. I did not break and or strip any out in the end (even on the two screws that brought my electric drill to a complete stop when it cut through the steel). I thought I would write this review to help out others, and let you know faster was better in this case for me. I only wish they had some a little shorter. Good Luck!
Date published: 2018-01-25
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