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Self-Tapping Screw - 1/4" -14 x 3/4" Long - Zinc

Self-Tapping Screw - 1/4" -14 x 3/4" Long - Zinc

Item # FA1131822
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  • Reviews (68)
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  • Videos (1)
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Fastenal Accessories and Parts - FA1131822

  • Trailer Wiring
  • Wiring
  • Ground Screw
  • Fastenal


Features:

  • Unslotted, hex-washer-head self-drilling screw
  • Zinc coated for corrosion resistance
  • Great for use on grounding wires with a 1/4" diameter ring terminal
  • 1/4" -14 x 3/4" long threads
  • Overall length: 1-1/4"


31822 Fastenal Unslotted Hex Washer Head Self Drilling Screw Zinc # 3 Point

Replaces Fastenal 1131822





Video of Self-Tapping Screw - 1/4" -14 x 3/4" Long - Zinc

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Fastenal 1/4 Inch Self-Tapping Screw - FA1131822

Hi, there. I'm Michael with etrailer.com. Today we're gonna take a quick look at this self-tapping screw. This is a one and a quarter inch long self-drilling screw. And you can see it does have an unslotted hex washer head here. This does have quarter inch, 14 by 30, or three quarter inch long threads.

And so this is gonna be great for grounding wires with a quarter inch diameter ring terminal. This does have a zinc coating for corrosion resistance, so it will hold up well for you. So if you are needing to replace, or add, a self-tapping screw, this is gonna be a great option for you. That completes our look for today. Again, I'm Michael with etrailer.com.

Thanks for watching.

Customer Satisfaction Score:


Customer Reviews

Self-Tapping Screw - 1/4" -14 x 3/4" Long - Zinc - FA1131822

Average Customer Rating:  4.9 out of 5 stars   (68 Customer Reviews)


by:

Excellent product and fast service. Definitely will buy from them again for all my trailer needs.



by:

Worked well on my boat trailer for mounting lights on metal frame. If you have never used self tapping metal screws the secret to making the process quick and easy is to drill a pilot hole just slightly smaller in diameter than the screw threads. If your drill bits are not the sharpest in the world another tip is to start with a smaller bit and then use successive larger bits until the hole is slightly smaller than the screw.

Martin

7/26/2020

After one year of exposure to the elements an being in and out of water at boat ramps, and traveling some fairly rough roads to reach boat ramps, these fasteners are still securely in place.



by:

Did the job of installing new jacks.



by: 06/01/2021

Exactly what I needed to rewire a 20-year-old trailer that was starting to show it's age with inconsistent lighting performance and continuity issues. In addition to purchasing this lighting harness, I upgraded all my incandescent bulb side markers and taillights with LED units and complete rewired the trailer. etrailer had everything I needed in one place with excellent pricing and superb service. Everything is working great and I love the brightness and visibility of the LED lights.



by:

I was worried that the screws might of been lost as the box the order came in was really beat up. But nope they were there.



by:

Used 8 of these screws to attach two scissor jacks onto my pop-up frame. These worked just as expected



by:

Good for what it is, but note that these are too short to go through, say, tie-down racks then plywood sidewalls, and into the metal framing of a utility trailer. The picture does not really show the relative length of the threaded part and the drilling part for this length screw.



by:

Worked as expected. Good solid quality. I did drill a small pilot hole in my trailer first to assist the speed of installation.



by:

I am very happy with the quality of the products and the service! Most of all I want to compliment you on the instructional videos included in your websit. They are simple to follow, informative and answered several questions I had about the products and the installation. I will definitely be back when needed and highly recommend etrailer.com!!



by:

A little bit on the high side, when you need them you need them



by:

Perfect for grounding ring terminals to my trailer.



by:

installed yesterday easy install great product thanks will be ordering a front receiverfor my 2015 gmc sierra soon thanks



by:

I first drilled a pilot hole but they worked well.



by:

Made it quick and easy to install ground wire securely and properly without getting out too many tool.



by:

haha. well works as well as a self-tapping screw could



by:

These screws worked real good



by:

Works great!
Quick installation!

Great
product!



by:

Angela: Thank for your patience in exchange of product. These fit perfect and are already installed ty
Again!



by:

It’s a screw. What more is there to say?

I
actually didn’t need or use it after all.



by:

Good quality of metal. No problems.



by:

Worked like a charm.



by:

excellent product and support!!!



by:

Very happy with ordering process received in 3 days everything ordered was there, Great service.



by:

Works well



by:

Great for the loom clips


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68
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See what our Experts say about this Fastenal Accessories and Parts

  • Can the Zinc Self-Tapping Screw Be Used on a Steel Frame
    You are correct to a degree. When using the Self-Tapping Screw (Zinc) # FA1131822 to ground to a steel frame, it comes down to what type of steel the frame is constructed of. The Self-Tapping Screw (Zinc) # FA1131822 is ok to be used with galvanized steel and stainless steel. The only steel that could cause issues would be non-galvanized steel.
    view full answer...
  • Recommendation for Attaching Aluminum Diamond Plate Flooring to Utility Trailer
    To attach the aluminum diamond plate to the floor of your utility trailer, you can use self-tapping screws like # FA1131822 or something longer depending on how thick the aluminum is. I recommend using one about every square foot if possible. These particular self-tapping screws are 1-1/4 inches long and have 1/4 inch - 14 x 3/4 inch long threads. If you will be attaching the diamond plate to the metal grate on your trailer, you will need some type of anchor or lag bolts.
    view full answer...
  • Can Self Tapping Screw Be Used to Ground Trailer Wiring to Frame
    Yes if you used a self-tapping screw like the part # FA1131822 you could use it to ground trailer wiring to a frame. Sometimes aluminum trailer frames aren't quite adequate so you may need to run a jumper wire to the main ground wire of the trailer wiring.
    view full answer...
  • Wiring Colors for Trailer 4-Way Connector/Wiring
    4-way wiring is pretty simple and standard. The pin with the white wire running to it that is jacketed is the ground, the one next to it is going to be brown and for running light circuit, next to it is yellow and is left turn/stop circuit, and next to that is right turn/stop circuit and is green.
    view full answer...
  • Installation of CargoSmart X-Track in Victory Cargo Trailer
    The CargoSmart Horizontal or Vertical X-Track - Matte Black - Steel - 667 lbs - 5' Long # 3481788 will attach directly to the vertical metal frame on your trailer. You will use Self-Tapping Screw - 1/4" -14 x 3/4" Long - Zinc # FA1131822.
    view full answer...
    Image 1 for
  • Availability of Self-Tapping Screws
    We offer two sizes of self-tapping button- (or washer-) head screws. Part # FA1131822 has an unslotted hex head and is 1/4 -14 x 3/4-inch long threads. Part # 101131802 is # 8 x 1/2-inch long.
    view full answer...
  • Is Additional Converter Needed on Tow Ready T-One Vehicle Wiring Harness For 2003 Nissan Pathfinder
    No separate or additional converter is needed for the Tow Ready T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118361 for your 2003 Nissan Pathfinder. All plugs and converters needed for the wiring harness to combine your vehicle's separate wiring system are included. You will simply need to plug the harness into your Pathfinder's wiring behind the left and right vehicle taillights, as seen in the video I've attached. In the video, our installer is able to ground the...
    view full answer...
  • Hardware to Install 5/16" Diameter Coupler Pin w/ Chain on Trailer Coupler
    You can use the 1/4" Self-Tapping Screw # FA1131822 to secure the 5/16" Diameter Coupler Pin w/ Chain # 37201181 to your trailer. Just run it through the last link in the chain and be sure to avoid going through any parts of the coupler that have something on the other side that could be damaged.
    view full answer...
  • Troubleshooting Pin Removal for Hitch Ball Change on Andersen Rapid Hitch Ball Mount
    It sounds like the Rapid Hitch Adjustable Aluminum Ball Mount Kit - 2 Zinc Balls - 5-1/2" Drop, 6-1/2" Rise # AM3411 has dirt or debris binding the pin. Since this pin simply drops in place as you can see in the attached video, the best way to remove the pin is to use some penetrating oil around that pin and then using movement to allow the oil to find its way to the bound location. I recommend using a rubber mallet to give vibration and movement to the pin while trying to twist the hitch...
    view full answer...
  • Hardware for Securing E-track to Wood Trailer Floor
    The # TF01150 screw is meant to fasten a wood floor to a trailer, it wouldn't be my choice for attaching E-Track to a wood floor. I'd use 1/4 inch diameter lag bolts whose length is a bit less than the thickness of the floor. How many bolts you need would depend on what you're using the E-track for. I'd probably want a bolt fastening the track about every 12 inches or so, maybe closer together for a heavier load. Use a self tapper like # FA1131822 to attach to the steel floor supports.
    view full answer...
  • Can Replacement Awning Fabric Be Secured With Screws Instead of Rivets
    Yes, you can remove the rivets and use some self tapping screws to secure the # LCV000334398 and complete the installation. If you watch the video attached below starting at the 10 minute mark you will see where they used the # FA1131822 to finish installing the replacement fabric.
    view full answer...
  • What Size Mounting Bolt Should be Used for Pollack Mounting Bracket # PK11771?
    The diameter of the top mounting hole on # PK11771 is 5/8 inches long by 5/16 inches wide. This means that a 1/4 inch bolt would work great to attach this mounting bracket like the self tapping # FA1131822. I have linked the above mentioned products to this page for your convenience.
    view full answer...
  • Option for Securing E-Track to Floor Of Car Hauler
    I'd use 1/4 inch diameter lag bolts whose length is a bit more than the thickness of the floor. How many bolts you need would depend on what you're using the E-track for. I'd probably want a bolt fastening the track about every 12 inches or so, maybe closer together for a heavier load. Use a self tapper like # FA1131822 to attach to the steel floor supports if present.
    view full answer...
  • What Screws To Use When Installing E-track To the Side Of Aluminum Trailer Frame
    Zinc plated screws are going to be the best option for use with aluminum to resist galvanic corrosion. This corrosion you are referring to is from two dissimilar metals reacting so you want to use the most similar metals when installing your E-track to the side wall aluminum frame trailer. It is always safest to add a rubber or sealant to keep the metals as separate as possible even when they are compatible metals. Many times self tapping screws like # FA1131822 are the best solution.
    view full answer...
  • What Fasteners Should Be Used To Attach the CE Smith Crossmember Pad
    I do have an option for you but the cross member in your attached photo appears to be made of steel tubing which means there would be no access inside to attach a rivet for the CE Smith Crossmember Pad part # CE16870. That said, there are plenty of other fasteners you can use to attach these. I recommend standard self-tapping screws like part # FA1131822 as this will be easiest.
    view full answer...
    Image 1 for
  • Screws to Use with the Wire Loom Clamp part # A0500
    You would want to use some self-tapping screws like the part # FA1131822. These would not require you drill a pilot hole. Just line the screw up where you want it through the Loom part # A0500 and let the drill bit end of the screw drill the needed hole and the threads will pull it through and secure it.
    view full answer...
  • How to Remove Old Stripped Screws from Trailer Baggage Door Catch
    Your best bet is a special drill bit often called a screw extractor. One such product is called an EZ Out. These can be found at your local hardware store and are available in various sizes. They will bite into the stripped-out screw head and allow you to remove it and install a fresh screw. An application of an aerosol lubricant like WD40 is not a bad idea either as this will help to loosen up the old screw. Once the old screws are out you can install your new Camco RV Baggage Door Catches...
    view full answer...
  • Self Tapping Screw Recommendation for Installing Exterior Light on Trailer
    Self tapping screws like the part # WLS100 which has a Torx head or a part # FA1131822 which is a hex head style bolt would work well. We don't normally see people seal the lights to the trailer as most light assemblies are a weather proof or waterproof design and don't require it. For a sealant we recommend the # 0160297 for sealing trailer roof vents. This would work well for a light assembly as well.
    view full answer...
  • Installation Hardware for Global Link Vise Lock Door Latch
    To install the Global Link Vise Lock for Cam-Action Door Latch # 295-000024 you can use the Self-Tapping Screw - 1/4" -14 x 3/4" Long - Zinc # FA1131822.
    view full answer...
  • How to Make Best Ground Connection for Re-Wired Boat Trailer
    It does sound like your new trailer wiring needs a stronger ground connection. If the coupler and frame are both steel you can use one of the coupler mounting bolts to secure the ground ring terminal for your main wiring harness but you may need to sand off any primer or powder-coat to allow for a bare metal to bare metal connection. This bare metal contact is necessary for a trouble-free ground. You can certainly use a self-tapping screw like # FA1131822 to secure the ground. You can...
    view full answer...
  • Replacement Scissor Jacks for Cruiser RV Fun Finder FB189 Travel Trailer
    Yes, from the specs available to me it appears your 2007 Cruiser RV Fun Finder FB189 has a dry weight of little more than 2,700 lbs. with another 3,000 lbs. plus cargo weight available; that's a lot for a smaller trailer. The etrailer Scissor Jacks with Handle and 24" Lift, # e99012, are rated for 5,000 lbs. per jack so this will work as a replacement even if you max out the 3,000 lb. cargo weight. These stabilizing scissor jacks can be either bolted or welded to the frame of your trailer...
    view full answer...
  • Does the Kodiak Hydraulic Brake Line Kit Come with Hardware
    The Kodiak Hydraulic Brake Line Kit part # 18SI-BLKIT doesn't come with hardware for the liner holders. The reason for this is that the exact hardware you need will vary by application and preference. In most cases, self-tapping screws will be best but other times you may want to drill and bolt the line in place. If you want to pick up some self-tapping screws with the line kit I recommend the Self-Tapping Screw part # FA1131822.
    view full answer...
  • How Does Brake Controller Install Harness for a 2013 Toyota Tacoma Ground
    The reason you have to also run a separate ground on the # 3040-P to install the P2 part # 90885 is because the ground of the harness just isn't quite sufficient enough for powering the brake controller. If you watch the install video I attached that shows this harness installing a brake controller in a similar 2012 Tacoma you can see exactly how we grounded this harness. All you need to do is use a self tapping screw with a drill and run the ring terminal to the sheet metal right near...
    view full answer...
  • Hardware Used to Mount Optronics 7-Way Trailer Harness Plug Protector
    You can use whatever hardware works best for you and the location on your trailer that you want to mount the Optronics 7-Way Trailer Harness Plug Protector # ACP7B. When we installed the protector in the linked video, we used Self-Tapping Screws 1/4 Inch # FA1131822.
    view full answer...


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