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eSynic Rivet Nut Gun Kit Review: Does It make workshop repairs easier?

eSynic Heavy Duty Rivet Nut Gun Rivnut Tool 14 Inch Rivnut Tool Kit Pop Rivet Nut Tool Set Double Hands Riveter Nut Gun with 150pcs Nuts Include M3/4/5/6/8/10 Rivet Nut Tools to Make Your Work Easier
4.8
[Multi-Purpose Use]  Suitable for cars, trailers, furniture, boats, tools, and farm equipment.
[Ergonomic Handle Design]  High-strength carbon steel handles with comfortable grip and shock absorption.
[Fast, Efficient Operation]  Compact design enables quick rivet nut installation, saving time and effort.
[Complete Kit Included]  14-inch kit with 6 mandrels (M3–M10), 150 rivet nuts, and carrying case.
[Proven Brand Quality]  10-year history delivering high-quality, labor-saving rivet nut tools.
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Hand tool for fastening threaded rivet nuts, designed to speed up workshop and repair jobs. Enjoy firmer joints and less faffing when working solo. Is eSynic Rivet Nut Gun Kit worth making room in your toolbox?

⚡ At a Glance
  • Fastening Strength: Creates secure, load-bearing threaded joints suitable for automotive and furniture repairs
  • Best for: DIYers and tradespeople working on cars, trailers, furniture and boats
  • Not ideal for: Jobs needing rivet nut sizes outside the M3 to M10 range

A 14-inch manual rivet nut tool with six interchangeable mandrels and 150 rivet nuts included. Ergonomic carbon-steel handles and a locking mechanism help with leverage and storage.


Quicker, versatile repairs – with six interchangeable mandrels

The kit includes mandrels for metric sizes M3, M4, M5, M6, M8 and M10, allowing matching of rivet nut diameter to the job. Swapping mandrels adapts the tool to common workshop fasteners.

Ability to handle the most common rivet nut sizes keeps jobs moving and reduces trips for extra parts.

Less hand fatigue – thanks to ergonomic carbon-steel handles

High-strength carbon-steel handles are described as comfortable to grip and designed to increase leverage while reducing shock transmission. A handle lock secures the tool for safe storage.

Longer sessions demand less effort and the lock keeps the tool compact when not in use.

Ready for site work – with 150 rivet nuts and a carrying box

The kit ships with 150 rivet nuts and a suitably sized carrying box that stores the tool, mandrels and fasteners together. The box is designed to save space and aid portability.

Arrive prepared for multiple repairs without hunting for parts, ideal for mobile or on-site work.

✨ The 4 Key Reasons for eSynic Rivet Nut Gun Kit
  1. Interchangeable mandrels – Covers M3–M10 sizes, so one kit handles common repairs
  2. 150 rivet nuts included – Enough fasteners to complete multiple repair jobs without buying extras
  3. Ergonomic carbon-steel handles – Reduce hand effort and absorb shock during repeated use
  4. Compact carrying case – Keeps mandrels and nuts organised for quick on-site work
📋 Technical Details at a Glance
  • Category: Home Improvement, Hand Tool
  • Tool Type: Manual rivet nut gun, two-handed operation
  • Length: 14 inch
  • Handles: High-strength carbon-steel, approx 3 mm thickness
  • Mandrels: Interchangeable M3, M4, M5, M6, M8, M10
❓ Frequently Asked Questions

Q: What rivet nut sizes are supported?

A: Mandrels are supplied for M3, M4, M5, M6, M8 and M10, and the kit includes 150 rivet nuts for immediate use.

Q: Is the tool suitable for automotive and marine work?

A: Yes, suitability is stated for car, trailer and boat-building repairs as well as furniture and farm-equipment work.

Q: Does the kit include a carrying case and instructions?

A: A carrying box is included for accessories and storage, and user feedback notes the tool is easy to use with clear instructions.

🏆 Our Verdict

The eSynic Rivet Nut Gun Kit suits DIYers and tradespeople who need a versatile, ready-to-go fastening solution for vehicles, furniture and marine repairs. The combination of six mandrels, 150 rivet nuts and ergonomic carbon-steel handles makes the kit practical and convenient. While not the cheapest option, the robust build and included hardware point to good long-term value.