10 BEST THREADED INSERTS for sale in 2025 – compare between the best threaded inserts on sale.

Rank Product Rating
1
40Pcs Anwenk 1/4'-20 x 15mm Furniture Screw in Nut Threaded Wood Inserts Bolt Fastener Connector Hex Socket Drive for Wood Furniture Assortment (with Hex Spanner)
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42 Reviews
Product Highlights
  • 40pieces Pack of Furniture Screws Threaded Inserts for Wood Furniture.
  • Size: Internal Thread Insert Type: 1/4"-20, External Diameter: 10.5mm, Total Length: 15mm. (1/4"-20x15mm)
  • Material: High quality carbon steel with high hardness. These furniture screws are wear-resistant and very durable to use. Standard internal hex socket type without burr and non-slip design.
  • Usage: Pre-drill /drill a well-sized hole (Suggest that the diameter of the hole is 9.6 +/- 0.2mm, the length is about 18mm), then use a 6mm internal hex tool to screw in (6mm Hex Spanner Included). Tip: If the furniture wood is with high-hardness, please enlarge the screw hole.

$9.98
2
Swpeet 122Pcs Carbon Steel Color Zinc Plated Carbon Furniture Screw in Nut Threaded Wood Inserts Bolt Fastener Connector Hex Socket (1/4 + 5/16, Assortment Kit)
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Product Highlights
  • Perfect Inserts Nut Assortment Kit ------ Threaded inserts for wood are used for pre-embedded connectors for wood furniture. Standard hex socket head, smooth & flat, features flanged thread texture, stable structure and easy installation.
  • Wide Application------ Suitable for soft woods of pine, plywood, fiberboard, etc, work ferfectly on the furniture combination. Pieces Pack of Furniture Screws Threaded Inserts for Wood Furniture.
  • High Quality Material ------ High quality carbon steel with high hardness. These furniture screws are wear-resistant and very durable to use. Standard internal hex socket type without burr and non-slip design. Yellow zinc plated surface, anti-corrosion and anti-oxidation, with no burr and flanged anti-slip design, wear-resistant and very practical.
  • Usage Steps ------ Pre-drill a proper hole (Suggest that the diameter of the hole is 9.6 +/- 0.2mm, the length is about 18mm), then use our internal hex wrench to screw in. Tip: If the furniture wood is with high-hardness, please enlarge the hole.

$14.95
3
E-Z Lok 400-4 Threaded Insert, Brass, Knife Thread, 1/4'-20 Internal Threads, 0.500' Length (Pack of 25)
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Product Highlights
  • Provides a Strong Machine Thread In Hard Woods
  • Ideal For Use in Woods Like Oak, Cherry, and Maple
  • Designed For Use In Furniture, Cabinetry, Storm Windows and Tap Handles
  • Simply Drill the Appropriately Sized Hole and Install with Bolt/Jam Nut or Optional Drive Tool

$12.50
4
1/4-20 Threaded Insert for Wood Hex Drive Threaded Wood Inserts 1/4 Wood Nuts 40 Pieces
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6 Reviews
Product Highlights
  • 1/4-20 threaded insert x 15mm length, 6mm allen wrench included, best 1/4"-20 threaded insert wood insert furniture screw in nut connector screws.
  • Insert head ⌀: 0.461" / 11.7mm, body ⌀: 0.315" / 8mm, threads ⌀: 0.410" / 10.4mm.
  • Threaded inserts are easy to install, simply drill the right size hole and Install with hex key provided.
  • In Softer wood, the outside threads cut easily into the wood, simply drill a Appropriately Sized Hole (8.5mm, 9mm, 9.5mm, 3/8" drill bit) for the body of the insert, then screw insert into the place.

$9.59
5
DYWISHKEY 400 Pieces M2 M3 M4 M5 Female Thread Knurled Nuts Brass Threaded Insert Embedment Nuts Assortment Kit
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Product Highlights
  • √ Sizes: M2 M3 M4 M5 Female Thread Knurled Nuts Kit, Total 15 different sizes can meet your different meets
  • √ Material: These Female Thread Knurled Nuts are made of durable brass, which have superior rust resistance and the excellent of oxidation resistance, can ensure long time using
  • √Feature: These Brass Threaded Insert Embedment Nuts Can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection, the material of the nut is brass and it can resist heat
  • √ Package includes: 400 pieces M2 M3 M4 M5 Female Thread Knurled Nuts, enough quantity for your use, the plastic box is durable in any way, all the parts are in their individual compartments to prevent mixing during the shipping process

$19.99
6
E-Z Lok 400-6 Threaded Insert, Brass, Knife Thread, 3/8'-16 Internal Threads, 0.625' Length (Pack of 10)
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Product Highlights
  • Provides a Strong Machine Thread In Hard Woods
  • Ideal For Use in Woods Like Oak, Cherry, and Maple
  • Designed For Use In Furniture, Cabinetry, Storm Windows and Tap Handles
  • Simply Drill the Appropriately Sized Hole and Install with Bolt/Jam Nut or Optional Drive Tool

$9.60
7
Keadic 120Pcs 1/4'-20 5/16'-18 Nut Inserts Assortment Kit with M6 M8 Internal Hex Tool, Furniture Screw in Nut Threaded, Wood Inserts, Bolt Fastener Connector Hex Socket Drive for Wood Furniture
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6 Reviews
Product Highlights
  • ❤ 1. WHAT YOU WILL GET - You will get 120Pcs 8 different sizes of furniture screws threaded inserts and M6 M8 hex spanner from our kit: 5/16"-18x12, 5/16"-18x15, 5/16"-18x20, 5/16"-18x25, 1/4-20*10,1/4-20*15, 1/4-20*20, 1/4-20*25, all of which comes in a plastic box.
  • ❤ 2. GOOD QUALITY - These furniture screw in nuts are made from high quality carbon steel, with high hardness and high wear- resistance, very sturdy for your long time use!
  • ❤ 3. EASY TO USE - These thread inserts are very easy to be installed, pre-drill a suitable hole, then screw it into the hole with the attached internal hex wrench! Notice: the hole diameter should be expanded appropriately while the furniture wood is very hard.
  • ❤ 4. WIDE APPLICATION - These inserts are very suitable for furniture hardwood/ solid wood, you can use them on head board and foot board of crib/bed, and they are also could be used for repairing file cabinets and chair leg glide additions.

$15.99
8
E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 3/8'-16 Internal Threads, 25mm Length (Pack of 25)
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No ratings yet
Product Highlights
  • Provides a Strong Machine Thread In Soft Woods
  • Ideal For Use in Pine, Plywood, Composition Board, and MDF
  • Designed For Use In Applications Such As Ready-To-Assemble Furniture, Drawer Pulls, Display Case, and Shipping Crates
  • Simply Drill the Appropriately Sized Hole and Install with Hex Key or Optional Drive Tool

$18.99
9
PGMJ 200 Pieces 9 Size M4/M5/M6/M8/M10 Metric Threaded Inserts Nuts Assortment Tool Kit for Wood Furniture Zinc Alloy Furniture Bolt Fastener Connector Hex Socket Screw Inserts
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Product Highlights
  • Good quality materials:Metric thread,made of high quality zinc alloy, hardness of high resistance to rust, wear and corrosion-resistant environmental protection and aesthetic characteristics
  • Package include: 9 sizes include M4*10, M5*10, M6*10, M6*15, M6*18, M6*20, M8*15 M8*20, M10*25, total 200 pieces in a transparent box with can meet your different needs
  • Usage and install: pre-drill a proper hole, screw in with internal hex tool; Unique self-tapping designed external thread, contribute to tapping, with good tensile resistance, install with hex key, tapered external threads makes it not easy to pull out caused by vibration
  • Wide application: suit for soft woods such as pine, plywood, fiberboard, etc., such as ready-to-assemble furniture, drawer pulls, display case, and shipping crates,have a good effect in the furniture combination

$17.88
10
Powlankou 60 Pieces 1/4'-20 x 15mm Furniture Insert Nut, Hex Socket Threaded Insert Nuts with a Hex Wrench
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3 Reviews
Product Highlights
  • DimensionInternal Thread Insert Type: 1/4"-20. Thread Type: 20 Threads per inch, Coarse Thread (UNC); External Diameter: 10.5mm, Total Length: 15mm. (1/4"-20x15mm); Quantity: 60 Pieces.
  • MaterialMade of high quality carbon steel, zinc plated the surface, which have superior rust resistance and excellent oxidation resistance, make sure long time using in bad environment like high temperature, cold weather, and high humidity areas.
  • UsagePre-drill /drill a well-sized hole (Suggest that the diameter of the hole is 9.6 +/- 0.2mm, the length is about 18mm), then use a 6mm internal hex tool to screw in (6mm Hex Spanner Included). Tip: If the furniture wood is with high-hardness, please enlarge the screw hole.
  • Wide ApplicationsThese furniture nut inserts are wear-resistant and very durable to use. Standard internal hex socket type without burr and non-slip design. These furniture nut inserts are suitable for furniture hardwood/ solid wood, for furniture combinations.

$9.99

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