A comprehensive rivet nut kit for metal repairs, supplying a wide range of metric threaded inserts for vehicle, workshop and home jobs. Busy DIYers and tradespeople win back time and confidence when repairs hold and corrosion does not ruin the result. Does the 260-piece LuKaiSen Rivet Nuts Kit deliver the durability and sizes most UK projects require?
⚡ At a Glance
- • Holding Strength: Thick-walled carbon steel construction with a tested M8 pull-out force of 450 lb
- • Best for: DIYers and tradespeople working on vehicles, shelving, caravans and metal repairs
- • Not ideal for: Projects that require metric sizes outside the M3-M12 range
Seven metric sizes (M3-M12) and 260 pieces arrive in a labelled organiser case. Black zinc plating on carbon steel targets improved corrosion resistance for garage and outdoor use.
Broad coverage for common repairs - with seven metric sizes (M3-M12)
The assortment contains seven metric sizes spanning M3 to M12 and totals 260 rivet nuts in clearly labelled compartments. Sizes chosen match typical fastenings used on cars, caravans, shelving and general metalwork.
A single kit removes the need for frequent hardware trips by covering most standard UK metric threads. Keep the organiser in the van or workshop for fast access when repairs are needed.
Long-lasting corrosion resistance - thanks to black zinc plated carbon steel
Thick-walled carbon steel construction is paired with a mil-spec black zinc coating designed to withstand damp garage environments, road salt and elevated engine-bay temperatures. The heavier wall section increases mechanical strength compared with thin bargain alternatives.
Fixings that resist rust reduce the chance of repeat replacements and keep mounting points secure for longer. Suitable for outdoor and automotive applications where exposure to the elements is common.
Fast, no-weld installation - with standard rivet gun compatibility
Installation follows three simple steps: drill the hole, insert the rivet nut and compress with a standard rivet gun to form a secure, threaded insert. No welding or specialist skills are required.
Repairs that would once need a trip to a workshop can be completed quickly on-site, saving time. The labelled case and straightforward method make short jobs far less faff.
✨ The 4 Key Reasons for LuKaiSen Rivet Nuts Kit
- Seven metric sizes - Covers M3-M12 for almost all common UK DIY jobs
- Carbon steel, black zinc - Resists garage damp, road salt and engine heat
- 60-second install - Drill, pop in and secure with a standard rivet gun
- Labelled organiser case - Find sizes quickly even with greasy, oily hands
📋 Technical Details at a Glance
- Category: Rivet nuts kit
- Brand: LuKaiSen
- Kit contents: 260 pieces total, assorted threaded insert rivet nuts
- Sizes included: M3, M4, M5, M6, M8, M10, M12
- Material: Carbon steel
❓ Frequently Asked Questions
Q: Which sizes are included in the kit?
A: The assortment includes seven metric sizes: M3, M4, M5, M6, M8, M10 and M12, totalling 260 pieces in a labelled organiser.
Q: Are these rivet nuts suitable for outdoor and automotive use?
A: Black zinc plating combined with thick-walled carbon steel is described as resistant to garage damp, road salt and engine-bay heat, so use in exposed environments is intended.
Q: Do I need welding or special tools to fit them?
A: No welding or specialist skills are required, only a drilled hole and a standard rivet gun to set the threaded insert.
🏆 Our Verdict
Handy for DIYers and tradespeople who need a ready-to-go metric rivet nut assortment for vehicles, caravans and workshop repairs. Durable construction and a full M3-M12 range make it practical for long-term use and reduce repeat visits to the hardware shop. Durable finishes and a labelled organiser improve reliability and save time over multiple jobs.
