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141 Pieces 1/4'-20 x 10mm/15mm/20mm/25mm Threaded Inserts, Nut Inserts, Wood Inserts, Steel Threaded Inserts for Wood Furniture Screw

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$12.99

$ 6 .99 $6.99

In Stock

About this item

  • √【Kindroufly Combination】: 1/4"-20 x 10mm/15mm/20mm/25mm, total 4 sizes 141 pieces nut inserts in a solid transparent storage box , different sizes and enough quantities can meet your different daily long time using.
  • √【High Quality Material】: Kindroufly nut inserts are made of zinc plated carbon steel, which have smooth surface, high strength, not easy to deform, corrosion resistance and rust resistance, can ensure a long time using in bad environment like high temperature, cold weather, and high humidity areas.
  • √【Nut Inserts Function】: Wood threaded inserts are insert nuts that go into a predrilled hole in wood and has internal threads. Our wood insert nuts feature threaded designs, external protrusions bite into the wood, provide superior holding power and prevent the insert nuts from either turning or pulling out in all applications.
  • √【Multi-functional Storage Box】: All Kindroufly 141 pieces 4 sizes 1/4"-20 nut inserts are packed in a solid transparent storage box. we put 4 sizes nut inserts in 4 grids , each size are marked with a clear label. It is very convenient for you to choose size, easy to carry and store, which can save your time and energy.
  • √【Widely Applications】: Kindroufly 4 sizes 1/4-20 threaded inserts, wood inserts, steel threaded inserts assortment kit are widely used for soft woods, plywood and composition board. It is a necessity fastener for furniture repair. If you have any questions about our products, welcome your inquiry and we will solve the problem for you in time.



Kindroufly is a professional company of fasteners. We sell screws, bolts, nuts, washers, rivets, anchors, nails, pins, rods, bars, retaining rings, spacers, standoffs and threaded Inserts.

Nut Inserts Detailed Specifications :
- Quantity: 141 Pieces
- Material: Zinc Plated Carbon Steel
- Sizes: 1/4"-20 x 10mm/15mm/20mm/25mm
- Fastener Type: Threaded Inserts, Wood Inserts, Nut Inserts
- Features: Smooth Surface, High Hardness, Rust Resistance and Oxidation Resistance

Why Choose Kindroufly Nut Inserts:
1. All nut inserts are made of zinc plated carbon steel, which have high strength, well wear-resistance and great corrosion-resistance, ensure long time using.
2. Come with a solid transparent storage box. 4 sizes nut inserts in 4 grids , each size are marked with a clear label. It is very convenient for you to choose size, save your time and energy.
3. Kindroufly 4 sizes 1/4-20 threaded inserts, wood inserts, nut inserts assortment kit are perfect for soft woods, plywood and composition board. It is a necessity fastener for furniture repair.

Kindroufly Nut Inserts Package Included :
60 pieces 1/4"-20 x 10 mm
40 pieces 1/4"-20 x 15 mm
20 pieces 1/4"-20 x 20 mm
20 pieces 1/4"-20 x 25 mm
1 pieces 6mm Hex Wrench
1 pieces x Transparent Plastic Box

Warm Tips:
1. We suggest drilling a hole with diameter 9.5 +/- 0.2 mm.
2. If the wood material is with high-hardness, enlarge the screw hole to screw in fit.
Note:
1, Warning: small parts, keep away from children under 6 years.
2, If you have any questions, please feel free to contact us at any time.
3, Please check the size carefully before purchasing, thanks for your purchase.


Christopher Halligan
2025-07-26 09:15:03
Great quality and worked as expected, Would recommend.They recommend 12mm pre-drill for the 5/16” ones. After a couple of fits, this may be good for hard wood. If using in MDF or fiber board use a 7/16” or 11.5mm brad point.
John
2025-06-29 15:23:53
easily threaded into wood to provide a hole which won't wear every time a bolt or screw is removed.
Damon
2025-05-22 17:55:23
Came well packed and with good instructions. i have not used it yet. so i cannot say anything about the quality.
Mr. M.
2025-05-05 10:35:03
Good quality fasteners.
rnaeye
2025-05-02 12:02:00
It worked as expected.
Jeff Geyer
2025-04-28 18:22:24
1/4" Inserts that go in a Pre drilled Hole and Allows a 1/4" Bolt to be threaded into it
Aaron
2025-03-15 10:10:58
Screws into a 1/2" hole and accepts a 3/8" bolt. Very tight fit screwing the insert into the wood that may cause a board to split if inserted near the end. I reamed the holes to make the insert go in easier. A couple were then too loose, but I just added epoxy glue to make sure everything stayed in place. It is a little hard to screw the inserts in perfectly straight. It was not an issue for my application.
Steve
2025-02-10 14:12:00
Has all the sizes I need. Would be nice if the outside diameter was in imperial though. So you either have to buy metric drill bits or just get it close with imperial.
Salvador V.
2025-01-03 11:20:24
Mandaron menos cantidad qué la des rita en el artículo. Al parecer es de buena calidad pero no es la cantidad que venden. Revisen al recibir porque llega incompleto. Solo porque los requiero usar lo antes posible no los devuelvo.
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