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80 Pcs Wood Plugs for Screw Holes - 1/4 '- 20 Metal Threaded Studs Assortment Hex Socket Drive Nut Inserts, Bolt Fastener Connector for Wood Threading Kit (1/4'-20x15mm)

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$7.49

$ 3 .99 $3.99

In Stock

About this item

  • 80 pieces 1/4"-20 furniture screws threaded inserts for wood furniture. Comes with 9.0 mm white steel twist drill and 6mm hex spanner.
  • Internal thread insert type: 1/4"-20, it is not a metric nut, the thread inside the nut is different, match this type when selecting accessories
  • Material: High hardness and high quality carbon steel
  • Usage: Use the matching bit pre-drill /drill a well-sized hole (depth is 1-2mm longer than furniture screw), then use a proper 6mm internal hex tool to screw in. Tip: If the furniture wood is with high-hardness, please enlarge the screw hole.
  • Applications:These furniture screws are wear-resistant . Suitable for furniture hardwood/ solid wood, for furniture combinations.


1/4"-20 Furniture Screws Threaded Inserts set:
80 pieces 1/4"-20 Furniture Screws Comes with 9.0mm White steel twist drill and 6mm Hex Spanner.

Features of insert nut:
These threaded inserts are inserted into a pre-drilled hole by screwing in, in that case the external protrusions bite into the wood, preventing the nut from either turning or pulling out.

Suitable application:
Easy to install and with good stability, have a good effect in the furniture combination, suit for all Furniture woods of pine, plywood, fiberboard, etc..
How to use: pre-drill/ drill a suitably sized hole and enter with an Allen tool screw.
PS:1. The hole depth is 1-2mm longer than furniture screw;
2. If that hardness of the wood material is high, enlarged a little bit the screw hole to fit the screw.

Specification:
Material:
high hardness and high quality carbon steel
Size:
Thread Type: 1/4"-20
External Diameter:0.410”(10.5mm)
Inside Diameter: 0.315”(8mm)
Total Length: 15mm.
Drill: 9.0mm
Hex Spanner: 6mm

Quantity:
80 x Furniture Screws
1 x Drill
1 x Hex Spanner

Note: Small objects and sharp drill bits, please keep away from children


Tom Sweeney
2025-09-04 15:39:09
I needed metal threaded studs to fasten wood together, and these 80 Pcs Wood Plugs for Screw Holes were exactly what I was looking for! The 1/4"-20 metal threaded studs are well-made and fit perfectly into the wood, providing a strong, reliable hold. The hex socket drive makes installation a breeze, and the nuts stay securely in place, ensuring the wood stays firmly together.This assortment of bolt fasteners is an excellent value, and it’s great to have such a well-organized kit for future projects. The pieces are durable and made of high-quality materials, making them ideal for any wood threading needs.✅ Strong, reliable hold for wood assembly✅ Easy installation with hex socket drive✅ Great value with 80 pieces in the kit✅ Durable, high-quality metal constructionHighly recommend for anyone needing to securely fasten wood together!
Leland S.
2025-08-14 10:58:34
The PGMJ 80 Pcs Wood Plugs for Screw Holes are a fantastic addition to any woodworking or DIY project. These wood plugs come in a convenient assortment of sizes, making them versatile for various tasks. The 1/4"-20 threaded inserts and hex socket drive nut inserts work seamlessly for threading in wood, creating a secure and sturdy hold for screws.With 80 pieces, you get plenty to work with, and the quality is top-notch. Whether you're building furniture or doing home repairs, these plugs make filling screw holes look clean and professional.Overall, they’re a great tool for any woodworker or DIY enthusiast—highly recommended for both beginners and experts!
radko jonas
2025-08-13 12:12:14
Good, exactly what it does said
Jason
2025-07-27 11:11:24
1. Drill hole in wood using provided drill bit (9 mm) - Drill bit goes through construction lumber well.2. Screw insert into wood using provided allen key (6mm) - It was easy enough with the key, but obviously well secured.3. You may now screw in your bolt (1/4"-20) - I was able to threat my bolts in by hand, always good.From reading reviews on these, you may want to test one in a bit of scrap lumber first - you can always remove and reuse the insert in your actual work, but if you have really soft wood you might want a smaller hole, and if you're using very hard wood, a slightly larger one. I found that the provided bit works just fine in my pressure treated pine.
Paul
2025-07-24 16:35:22
I wanted to reposition the arms on several chairs, so I needed something that could withstand a lot of pull out force. These inserts (1/4 - 20 x15 mm) filled the bill. The drill bit and hex wrench that came with the inserts worked perfectly. I tried out the inserts in a piece of scrap wood first to make sure the hole size, and insertion tool would work. The drill bit and hex wrench that came with the inserts worked perfectly, and the machine screw was easy to get started. I only used 8 of the inserts for this project, but it was still way more economical to buy this large quantity than to go to a home improvement store to buy a few inserts inserts and a drill bit.
D. Pierce
2025-06-05 16:10:01
I believe these sturdy little jewels will prove superior to just putting a couple wood screws through the speaker brackets into what studs i may find. I have 3/4" thick wood paneling that i put these into to hang brackets and an old fashioned speaker. Put them into the particle board backside of the speakers, too, to mount the bracket to the speaker. Easy to use, but a few extra steps necessary to use them, but so what? They work better. I don't have to worry about a couple screws pulling out or stripping their threads in particleboard. So now i have two heavy speakers mounted using these in both the wall and in the speaker with enough staying power that i don't worry about a speaker dropping on my head. Good, sturdy fasteners. Nuff sed.
Kindle CustomerJohn
2025-06-01 15:22:09
😆I only wish they would package them in packs of 20.
Curtis Young
2025-05-12 09:54:19
My first time using. That's Heart Pine wood and my boat seat base.All worked as it should. I'll be using these again in the future.
Doug
2025-05-07 11:50:36
Good quality, excellent value for the quantity
John Howling Mouse
2025-04-16 12:44:06
Fantastic! No more cursing at the flimsy slots stripping out that you see on the regular insert types out there. These are driven by a hex key (provided) and they even supply the right-sized drill bit!
Don Holmes
2025-04-02 12:19:24
Work, are strong, if you wish parts to be gap free, you’ll need to do a little counter sink for the lip. Otherwise, surprisingly great considering price. No complaints, other than that.
James Wheeldon
2025-02-22 20:52:03
Fit as they should, well made and threads meet all the matching bolts I put in them. Quality product, particularly like the amount per box. I don't use them all at once but it's good to have some in stock in the shop after the job is done.
JB
2025-02-04 17:58:29
Excellent quality, fit and finish.
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