Best Nut Inserts

Written by

Pop Expert

Looking for the Best Nut Inserts available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Nut Inserts?

Pop Expert have put together this list of the top 10 selling Nut Inserts on Amazon – sorted by overall popularity and positive consumer reviews.

The Pop Expert list of top selling Nut Inserts is the ideal place to start when you are trying to find the Best Nut Inserts for your neeeds.

Popular Nut Inserts on Amazon

Details on the Best Nut Inserts

Bestseller No. 1
M8 x 15mm Threaded Inserts for Wood, Nut Inserts, Hex Drive, 40 PCS
  • Made of high quality carbon steel, color zinc plated on the surface which, high hardness and perfect wear resistance.
  • Threaded inserts are easy to install, simply drill the appropriately sized hole and Install the inserts with hex key provided or other optional drive tools you have.
  • These wood threaded inserts are perfect for furniture manufacturing and repair, wood product manufacturing, art and crafts, wooden boat building, and more.
  • Internal Thread Size: M8; External Diameter: 12.75mm; Total Length: 15mm.
  • Package Included: 40 PCS M8 x 15mm Threaded Insert Nutsert; 1 PCS 8mm Allen Wrench.
Bestseller No. 2
5/16-18 Threaded Inserts, Wood Inserts, Steel Threaded Inserts for Wood Furniture Screw, HELIFOUNER 25 Pieces 5/16”-18 x 25mm Threaded Inserts with Hex Wrench for Wood Furniture
128 Reviews
5/16-18 Threaded Inserts, Wood Inserts, Steel Threaded Inserts for Wood Furniture Screw, HELIFOUNER 25 Pieces 5/16”-18 x 25mm Threaded Inserts with Hex Wrench for Wood Furniture
  • 【Detailed Dimensions】5/16”-18 x 25mm, commonly used threaded inserts, can satisfy your daily time use. Internal thread insert type: 5/16”-18, thread type: 18 threads per inch, coarse thread, fit standard 5/16 18 screws bolts perfectly.
  • 【Color Zinc Plated Steel】Made of high quality carbon steel, color zinc plated on the surface which have good corrosion resistance in bad environment like high temperature, high hardness and perfect wear resistance, standard internal hex socket, without burr, smooth, non-slip, which can ensure long time using.
  • 【Easy To Install】You can drill a hole by using a 12mm drill bit, ensure a precise 90 degree angle for inserting the threaded inserts, then you need to screw the inserts into the 12mm holes by using our hex wrench. Make sure you countersink the hole to head size before you insert the threaded sleeve, fit standard 5/16 18 screws bolts perfectly.
  • 【Threaded Inserts Package Include】 Total 25 pieces 5/16-18 x 25mm threaded inserts are packed in an environment-friendly cardboard box, enough quantities can satisfy your long time using. Our threaded inserts have standard internal hex socket, without burr, smooth, non-slip, wear resistance and very practical.
  • 【Wide Applications】You can use our threaded inserts to repair file cabinets and chair leg, you can also use them on head board and foot board of wood furniture. Widely used for soft woods of pine, plywood, fiberboard, etc, work perfectly on the furniture combination, you just need to drill a hole that the size of the body into the wood for the threaded inserts.
Bestseller No. 3
HARDELL Rivet Nuts Tool, 14" Hand Rivet Tool Kits with 100Pcs Rivet Nuts and 7 Metric & Inch Mandrels M6 M8 M10, 1/4-20, 5/16-18, 3/8-16, 10-24 and Rugged Carrying Case
  • 【Multiple Accessories】Our rivet nut tool complete with 7pcs interchangeable mandrel(M6, M8, M10, 10-24 , 1/4"-20, 3/8"-16, 5/16"-18)and 100PCS rivet nuts. A rugged carrying case is available to keep all the tools and accessories.
  • 【Sturdy and Durable】Heat-treated Chrome Vanadium alloy steel mandrels make the Rivnut tools more durable than carbon-steel rivet gun sets. The six sizes of mandrels in the tool kits can meet the needs of various jobs.
  • 【Easy Riveting】Unique design and thoughtful instruction Manual allow for easy changing of mandrels of rivet nut gun kit by Hand.
  • 【Wide Applications】The riveters tool-set with ergonomic handles maximizes leverage and for easy operation, saves energy. The delicate Shape Heavy Duty Nut rivet tool is Ideal for Working in Hard-to-reach Areas. Great for Vehicle modifications/Furniture/Metal/Iron/plastic/plate riveting.
  • 【Package Contents】 1 x 14inch Riveting Pliers, 7 x Mandrels, 100 x Rivet Nuts, 1 x Tool Case, 1 x Product specification. A rugged carrying case is available to keep all the Rivet Nut Kit and accessories to prevent scratching or loss.
Bestseller No. 4
SATANTECH 350Pcs Threaded Inserts M2 M2.5 M3 M4 M5 M6 Female Thread Metric Knurled Nuts Assortment Kit Brass Heat Set Insert for Plastic and 3D Printing Components
51 Reviews
SATANTECH 350Pcs Threaded Inserts M2 M2.5 M3 M4 M5 M6 Female Thread Metric Knurled Nuts Assortment Kit Brass Heat Set Insert for Plastic and 3D Printing Components
  • 【High Quality Threaded Inserts Assortment】: Knurled nuts with internal threads are made of high quality brass, which has the optimal thermal conductivity and corrosion resistance, ensuring that each nut inserts will last for a long time.
  • 【Multiple Standard Sizes】: In this kit, you will get 350pcs M2 M2.5 M3 M4 M5 M6 female knurled nuts in different lengths, total 18 sizes. Super large quantity and various sizes can meet your needs to install numerous 3D printing accessories.
  • 【Firm Hold & Easy to Use】: The brass threaded insert can be installed into the part of the 3d printer by heating or ultrasonic. Due to the geometry of the threaded sleeve, it holds firmly in the pressure part. The opposing spiral knurled nut ensures a high balance of tightening and loosening torque. Through the guide, insertion has been greatly simplified.
  • 【Thickened Storage Case】: This threaded inserts assortment kit comes with a reinforced case, with thickened dividers and latches, keeping all brass nuts well organized, clear labels pasted on the inner and outer lids, easy to store and at hand when needed.
  • 【Wide Applications】: These heat set insert are suitable for various plastics and can be inserted in tapered holes by heating or ultrasonic, as well as by injection molding. We offer a 24-month warranty, please contact us freely if you have any questions or problems.
Bestseller No. 5
PGMJ 80 Pieces 1/4"-20 Wood Inserts Bolt Furniture Screw in Nut Threaded Fastener Connector Hex Socket Drive for Wood Furniture Assortment (1/4"-20 x15mm)
  • 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 and very durable to use. Suitable for furniture hardwood/ solid wood, for furniture combinations.

Newest Nut Inserts

APAAZO 50pcs M3 M4 M5 Thread Brass Hot Melt Insert Knurled Nut Thread Heat Molding Double Twill Injection Embedment Nut 3D Printer Part (Size : M5x6(H) x7(OD))
  • Color: Golden. Material: Copper.
  • Used on injection moulding for tightly fixing.
  • No need to counterbore or countersink the boss hole because the insert has guide pilot.
  • All nuts are made of high quality brass, which has high hardness, no deformation, durable and reliable for long use.
  • Easy to install: From the moment that the insert has a valve conduit, there is no need to back-drill and counter-sink the hole.
Reducer Nut,20 Pcs Thread Inserts M6x1.0 M10x1.5 L14mm 302 Stainless Steel Slotted Self Tapping Threaded Inserts,Self Tapping Threaded Insert Reducing Repairing
  • [Specifications] The thread inserts have a female thread of M6 x 1.0, a male thread of M10 x 1.5, and a length of 14mm, standard and accurate.
  • [Self Tapping] These threaded inserts have the ability to self tap threads, the base material does not need to be pre tapped.
  • [302 Stainless Steel] Made from 302 stainless steel, these inserts have excellent strength and resistance, long lasting.
  • [Shock Proof] With large contact surface with finished product, these thread inserts have strong tensile and vibration resistance, can prevent loosening.
  • [Wide Application] Can be widely used in automotive industries, rail vehicle industries, shipbuilding industries, household appliances, and more.
20PCS Self Tapping Insert Reducer Nut M4x0.7 Male Thread M6.5x0.75 Female Thread 8mm Length,302 Stainless Steel Slotted Wire Thread Repair Insert Thread Conversion Accessory
  • SMART SELF TAPPING: No need for threading the workpiece, the self tapping threaded insert can easily drill deep into the material without seam.
  • LARGER APPLICATION: Widely applied to automobile, shipbuilding, household appliances, construction machinery, electronic products and so on.
  • STANDARD IN DESIGN: Designed to have M4 x 0.7 female thread, M6.5 x 0.75 male thread and 8mm length, the threaded insert ensures no loosening.
  • WITH GOOD MATERIAL: Adopting premium stainless steel, the thread insert nut is very sturdy with impact, and very durable for long term using.
  • CONVENIENT CARRYING: Comes with a light weight and a compact size as well, the insert nut is very convenient to carry for outdoor working.
120Pcs Rivet Nut 304 Stainless Steel Flat Head Threaded Knurled Insert Nut Fastener Assortment Kit M6 M8 M10 M12 for Automotive Furniture Electrical and Industrial
  • FIRM FOR FIXING: Knurled and threaded design ensures firm screwing in without loosening or slipping, largely improving the connection.
  • 4 TYPES IN PACK: This assortment has 30pcs M6 knurled nut, 30pcs M8 knurled nut, 30pcs M10 knurled nut and 30pcs M12 knurled nut.
  • PRACTICAL USING: Widely used in agriculture, aviation, material handling, marine, factory and construction, machinery, hardware, etc.
  • STAINLESS STEEL: Mainly made of premium stainless steel material, the rustproof threaded insert also has high strength for long use.
  • EASY TO INSTALL: Light in weight and compact in size as well, the knurled insert enables the easy installation to be easily finished.
Thread Reducing Nut, 10 Pieces of Threaded Inserts, Reducing Nut Thread Repair Sleeve, M16x2x1.5D Rivet Nut Kit, Can Be Used, Thread Locking Inserts
  • This wire threaded insert is simple to use the steel wire screw into the screw holes of the material of the aluminum alloy, form a high strength, wear resistant, high-precision standard internal thread.
  • When a thread error occurs or a damaged female threaded hole is repaired, threaded insert can be used as a repair method, which can repaire the threaded hole in a cost‑effective manner.
  • This threaded insert is made of high strength, high-precision rhombus section, is a new type of internal thread fastener that can be used for a long time without worrying.
  • You can use the wire threaded plugin to convert between the metric and the British threaded holes, which is convenient and fast, very practical, if you have any questions about this product, please feel to contact us.
  • This wire threaded insert has a wide range of applications, which can be used for low-strength engineering materials such as aluminum alloy, zinc alloy, alloy, copper, plastic, engineering plastics, significantly improve thread strength and wear resistance.