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Agatige Nylon Lock Nuts Set Review: Practical fasteners for DIY and repairs

Nylon Lock Nuts Set, 290PCS M4 M5 M6 M8 M10 M12 Nut Washer Assortment 304 Stainless Steel Washers Nylon Lock Nuts for Bolts
4.6
[Complete 290-Piece Kit]  Includes 290 nylon lock nuts and washers in sizes M4–M12 for varied projects.
[Organized Clear Case]  Individually stowed by type in a portable clear case for easy storage.
[304 Stainless Washers]  Polished 304 stainless steel washers resist heat, cold and corrosion; smooth finish.
[Nylon Anti-Loosening Insert]  Nylon insert grips bolt threads to prevent loosening from vibration and movement.
[Wide Applications & Sizes]  Ideal for furniture, motors, appliances, mining equipment, DIY and construction projects.
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Agatige Nylon Lock Nuts Set is a hardware fastener kit designed to prevent bolts working loose and keep assemblies secure. Anyone finishing furniture or repairing small machines will appreciate fewer loose connections and an organised parts case. Is the selection broad enough for heavier mechanical work or best suited to everyday DIY and repairs?

⚡ At a Glance
  • Corrosion Resistance: 304 stainless steel washers deliver high toughness and resist heat and cold.
  • Best for: Home DIYers, furniture assemblers and small workshops needing reliable anti-loosening fasteners
  • Not ideal for: High-torque automotive applications or projects requiring specialised thread pitches

A 290-piece assortment covers M4 to M12 sizes with nylon insert lock nuts and matching flat washers. A clear, compartmented case keeps parts organised for quick selection.


Reduced loosening under vibration - with nylon insert lock nuts

Nylon inserts sit inside each hex nut and engage threads to form a close fit, using the nylon's elasticity to generate friction against bolt threads. That friction resists rotation and reduces the chance of nuts working loose under vibration.

Faster maintenance cycles and fewer retightening jobs, especially on moving parts such as motors and folding furniture joints.

Durability and corrosion resilience - with 304 stainless steel washers

Washers are made from 304 stainless steel, a material noted for toughness and resistance to wide temperature ranges, and supplied with a polished finish to prevent rough edges.

Joint surfaces stay protected and less prone to rust, making the kit suitable for indoor and mildly humid environments.

Neat, accessible storage - with a partitioned clear case

The 290 pieces are organised by size into individual compartments inside a clear carry case, allowing visual identification and simple transport.

Quicker project setup and fewer interrupted tasks because the correct nut and washer sizes are easy to find and carry to the worksite.

✨ The 4 Key Reasons for Agatige Nylon Lock Nuts Set
  1. Nylon insert lock nuts - Reduce loosening under vibration for moving assemblies
  2. 304 stainless steel washers - Resist corrosion and temperature change over time
  3. Wide size range M4–M12 - Covers most common household and workshop fastenings
  4. Partitioned clear carry case - Speeds up selection and keeps parts organised on the move
📋 Technical Details at a Glance
  • Category: Fasteners and washers
  • Sizes included: M4, M5, M6, M8, M10, M12
  • Pieces included: 290 pieces
  • Nut type: Nylon insert hex lock nuts
  • Nut insert material: Nylon
❓ Frequently Asked Questions

Q: What sizes and quantities are included?

A: The kit contains 290 pieces across standard sizes M4, M5, M6, M8, M10 and M12, organised by type in a clear case.

Q: Are the washers corrosion resistant?

A: Washers are manufactured from 304 stainless steel, offering good toughness and resistance to heat and cold.

Q: Do the nuts prevent loosening?

A: Nylon insert hex lock nuts use a nylon ring that frictionally engages bolt threads to reduce loosening under vibration.

🏆 Our Verdict

The Agatige Nylon Lock Nuts Set is well suited to DIYers, furniture assemblers and small workshops that need reliable anti-loosening fasteners and tidy storage. The kit's combination of nylon insert nuts, 304 stainless steel washers and a partitioned case is its main selling point. While not intended for specialised high-torque applications, the durable materials and organised selection deliver good long-term value for routine repairs and projects.