Walfront T Nuts Blind Inserts are a 90-piece kit of four-pronged carbon steel blind T-nuts designed to create reliable threaded anchor points for furniture, panels and light structural joins. They bring reassurance to DIYers and tradespeople who need strong, repeatable fastening for repairs and custom builds. Are the included sizes and corrosion-resistant steel right for your workshop?
⚡ At a Glance
- • Holding Strength: Four prongs bite into wood or sheet metal while sharp metric threads reduce slippage and stripping
- • Best for: Woodworkers, hobbyists, landlords and repairers who need durable threaded inserts for furniture and panels
- • Not ideal for: Applications requiring frequent removal of fastenings or specialised countersunk fittings
A 90-piece assortment of four-pronged carbon steel T-nuts in five metric sizes, supplied in a labelled transparent storage box. Corrosion-resistant carbon steel and sharp, standard metric threads aim to give durable, standardised fixings for wood, sheet metal and 3D-printed projects.
Secure, load-bearing joins – Thanks to four-pronged carbon steel design
Four prongs are driven into the substrate so load spreads across each prong and resistance to rotation increases; metric threads are sharp and standardised for reliable bolt engagement. The pronged profile grips both wood and thin sheet materials, creating a mechanical anchor.
Stronger anchoring reduces pull-out and wobble in assembled furniture and fixtures, making the inserts suitable for shelving and fitted joinery where steady fastening matters.
Resilience in varied conditions – With corrosion-resistant carbon steel
Carbon steel material has been described as offering good corrosion, rust and oxidation resistance across high temperature, cold and high-humidity environments. Material choice limits premature degradation where moisture or temperature change is present.
Fastenings remain dependable over time in garages, workshops and other environments prone to damp or temperature shifts.
Practical kit and storage – With a labelled transparent plastic case and five sizes
The kit contains five popular metric sizes with specified counts and comes packed in a clear plastic box that has a specification label for each compartment. Organisation reduces time spent sorting parts on site.
Common sizes on hand cut down trips to suppliers and the box keeps inserts accessible and ready for repetitive or multi-size tasks.
✨ The 4 Key Reasons for Walfront T Nuts Blind Inserts
- Carbon steel construction — Superior rust resistance for long-term indoor and humid projects
- Sharp metric threads — Secure fastening reduces the risk of thread stripping during assembly
- Four-pronged anchoring — Prongs bite into wood and metal for reliable hold under load
- Assorted transparent case — Clear labelling keeps all sizes organised for quick access
📋 Technical Details at a Glance
- Category: T nuts / Blind inserts
- Material: Carbon steel with corrosion-resistant properties
- Sizes included: M3, M4, M5, M6, M8
- Quantity: 90 pieces total
- Individual counts: M3 20pcs, M4 20pcs, M5 20pcs, M6 15pcs, M8 15pcs
❓ Frequently Asked Questions
Q: What sizes and quantities are included in the kit?
A: The kit contains 90 T-nuts across five metric sizes: M3 (20 pieces), M4 (20 pieces), M5 (20 pieces), M6 (15 pieces) and M8 (15 pieces), packed in a labelled transparent plastic box.
Q: Are these suitable for use in humid or variable temperature environments?
A: Manufacturer information states the carbon steel offers good corrosion, rust and oxidation resistance in high temperature, cold and high-humidity conditions, so suitability for damp or changeable environments is indicated.
Q: Can the inserts be used with 3D-printed parts and sheet metal?
A: Product descriptions note successful use with 3D-printed projects and on sheet metal as well as wood, so these applications are supported.
🏆 Our Verdict
The Walfront T Nuts Blind Inserts kit suits DIYers, woodworkers and repair professionals who need a practical assortment of reliable threaded anchors. Corrosion-resistant carbon steel, sharp metric threads and a four-pronged profile combine to deliver secure, repeatable fixings with tidy storage. Durable materials and a comprehensive size range make the kit a sensible long-term addition to a workshop toolkit.
