T-Nuts Galvanised Steel (Pronged Tee Nuts) | M4 M5 M6 M8 M10 | Keay Vital Parts

Galvanised Steel T-Nuts | Heavy-Duty Four-Pronged Tee Nuts
Engineered for high-strength mechanical fastening, our professional-grade Galvanised Steel T-Nuts provide a permanent, flush-fitting steel thread inside wood and composite materials. Manufactured from high-tensile steel and finished with a robust zinc galvanised plating, these pronged tee nuts offer exceptional corrosion resistance and durability in both indoor and heavy-duty outdoor applications.
Featuring a classic four-pronged design, these nuts are engineered to bite deeply into timber substrates when tightened. This mechanical grip entirely prevents the nut from rotating or backing out during assembly, making them the ultimate hardware standard for furniture manufacturing, repair projects, and woodworking installations.
Key Features & Material Benefits
- Galvanised Zinc Coating: Provides an advanced layer of defense against moisture and oxidation, preventing rust and expanding component lifespan.
- Four-Prong Retention System: Heavy-duty prongs lock securely into hard and soft timbers, distributing clamping forces evenly without splitting the wood.
- Precision Metric Threads: Clean, accurately tapped internal metric threads ensure smooth screw engagement and high torque resistance.
- Flush-Mount Profile: Low-profile flange sits flat against or countersunk into the timber surface for a seamless, snag-free finish.
Common Applications & Industry Use
In the UK market, our Pronged Tee Nuts are heavily relied upon across several manufacturing, trade, and commercial sectors:
- Furniture Manufacturing & Repair: The industry standard for securely mounting sofa feet, castor wheels, adjustable glides, and bed legs.
- Shopfitting & Joinery: Used to construct heavy-duty wooden racking, retail display units, and custom commercial cabinetry.
- Domestic DIY & Carpentry: Ideal for reinforcing structural joints, speaker cabinet assembly, and flat-pack furniture reinforcement.
Technical Specifications
- Brand: Keay Vital Parts
- Material: High-Grade Steel
- Finish: Bright Zinc Plated (BZP) / Galvanised
- Available Thread Sizes: M4, M5, M6, M8 and M10
- Type: Four-Pronged Blind Nut / Tee Nut
- Installation: Hammer-in retention / Draw-in mechanical tightening
- Substrate Compatibility: Hardwood, Softwood, Plywood, MDF, and Chipboard
Upgrade to Keay Vital Parts Today
Upgrade to Keay Vital Parts fasteners and hardware solutions today. Protect your structural designs, preserve your assembly integrity, and enjoy the peace of mind that comes with premium, engineered quality. Whether sourcing for home workshops or high-volume commercial production lines, trust our industrial-grade components to keep your assemblies rock-solid and secure.
Fitting & Ongoing Maintenance: Components containing mechanical fixings should be installed using appropriate hand tools and pre-drilled pilot holes to preserve furniture structure. Glides, ferrules, inserts, and feet are consumable wear items designed to absorb friction over time. To ensure continuous protection, users are responsible for periodic inspections, ensuring fixings remain securely seated, removing trapped debris, and replacing components when the wear threshold is reached. Keep small parts away from children and pets.
Limitation of Liability: Keay Vital Parts accepts no liability for secondary damages, including substrate/floor marking, furniture wear or alterations, or physical handling incidents resulting from product wear-through, incorrect sizing, improper installation, overloading, or lack of periodic maintenance. Determining product suitability for specific flooring and furniture substrates rests solely with the end-user.