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215Pcs 8-Size Metric Stainless Steel Nylon Insert Hex Lock Nuts Assortment Kit, for M2.5 M3 M4 M5 M6 M8 M10 M12 Screws Bolt
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215Pcs 8-Size Metric Stainless Steel Nylon Insert Hex Lock Nuts Assortment Kit, for M2.5 M3 M4 M5 M6 M8 M10 M12 Screws Bolt
Guaranteed to stay intact and in firm hold making them virtually indestructible.
215Pcs 8-Size Metric Stainless Steel Nylon Insert Hex Lock Nuts Assortment Kit, for M2.5 M3 M4 M5 M6 M8 M10 M12 Screws Bolt
Item #: 65750433

215Pcs 8-Size Metric Stainless Steel Nylon Insert Hex Lock Nuts Assortment Kit, for M2.5 M3 M4 M5 M6 M8 M10 M12 Screws Bolt

Item #: 65750433

INR 3040

Price Details

Price

INR 3040

M.R.P. INR 3040

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Sunday, August 16
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What Stands Out

Comprehensive Assortment
This kit includes 215 pieces across 8 sizes, providing a complete solution for various projects, ensuring you'll have the right nut for every screw and bolt situation.
High-Quality Material
Manufactured from stainless steel, these lock nuts resist corrosion and maintain strength, offering durability and reliability that outlasts standard nuts in demanding environments.
Nylon Insert Design
The nylon insert prevents loosening due to vibrations, ensuring a secure fit over time, which minimizes maintenance and enhances safety in various applications.

Product Details

Shop for Guard4U 215Pcs 8-Size Metric Stainless Steel Nylon Insert Hex Lock Nuts Assortment Kit at Ubuy India. Perfect for professionals and DIYers. Made from 304 Stainless Steel and Nylon. Packed in a plastic box for easy storage.
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Perfect for hobbyists and weekend warriors looking to complete various home or craft projects securely.

  • Automotive Repairs

    Ideal for mechanics needing reliable and corrosion-resistant nuts for vehicle maintenance or upgrades.

  • Industrial Applications

    Great for professionals in construction or assembly requiring a diverse range of durable locking nuts.

Not Suitable For
  • Heavy Machinery

    Not suitable for high-stress applications where heavy-duty fasteners and nuts are mandatory for safety.

Product Description

215Pcs 8-Size Metric Stainless Steel Nylon Insert Hex Lock Nuts Assortment Kit, for M2.5 M3 M4 M5 M6 M8 M10 M12 Screws Bolt

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What sizes are included in the 215Pcs Hex Lock Nuts Assortment Kit?

    Answer: The 215Pcs Hex Lock Nuts Assortment Kit includes 8 different sizes: M2.5, M3, M4, M5, M6, M8, M10, and M12. This wide range ensures compatibility with various screws and bolts, making it ideal for both small-scale DIY projects and larger mechanical applications. The kit can be used in automotive, construction, and household repairs, offering a reliable fastening solution where vibration or movement might otherwise loosen standard nuts.
  • Question: What is the advantage of using nylon insert hex lock nuts?

    Answer: Nylon insert hex lock nuts are designed to provide a secure fit, preventing them from loosening due to vibration. The nylon insert acts as a gripping surface that holds the nut tightly in place once it is fastened onto a bolt. This feature makes them particularly useful in machinery and automotive applications where movement is a concern, ensuring your assemblies remain intact and safe.
  • Question: What materials are the lock nuts made of?

    Answer: These hex lock nuts are crafted from high-quality stainless steel, which offers excellent resistance to corrosion and rust. This property is particularly beneficial in environments exposed to moisture or chemicals. The durable construction enhances the longevity of the nuts, ensuring that they maintain their integrity and performance over time, especially in demanding applications.
  • Question: Can this kit be used for outdoor projects?

    Answer: Yes, the 215Pcs Hex Lock Nuts Assortment Kit is suitable for outdoor projects due to its stainless steel construction, which provides resistance to rust and corrosion. Whether you are assembling outdoor furniture, garden equipment, or structural components for decks and patios, these lock nuts will hold up well against the elements, ensuring reliable performance in various conditions.
  • Question: How do I choose the right size lock nut for my project?

    Answer: To choose the right size lock nut, first identify the diameter and thread pitch of the corresponding screw or bolt you are using. Reference any specifications given in your project documentation or use a thread gauge for precise measurement. Once you know the dimensions, select a lock nut from the kit that matches these specifications to ensure a proper fit. This will prevent issues like cross-threading or loose assemblies.
  • Question: Are these nuts reusable?

    Answer: While nylon insert hex lock nuts can be reused, it is essential to assess their condition after each use. If the nylon insert shows signs of wear or damage, it is advisable to replace the nut to maintain the integrity of your assembly. In many cases, if the nut has not been subjected to excessive stress or has been removed properly, it can safely be reused, offering a cost-effective fastening solution.
  • Question: What types of projects can the assortment kit be used for?

    Answer: The assortment kit can be used for a myriad of projects including automotive repairs, appliance assembly, furniture construction, and home improvement tasks. Whether you are a professional mechanic or a DIY enthusiast, having a variety of sizes at your disposal facilitates ease of use across different applications. The versatility of these lock nuts allows you to secure components seamlessly across various sectors.
  • Question: Is there a specific tool required to install these lock nuts?

    Answer: To install these hex lock nuts, you typically need a wrench or a socket. The size of the tool should match the width of the nut for a secure grip and optimal torque. Ensuring you have the correct tool in hand allows for easier fastening and prevents stripping of the nut or bolt head. Additionally, using a torque wrench can help achieve the desired tightness without damaging the components.
  • Question: Where can I buy the 215Pcs 8-Size Metric Stainless Steel Nylon Insert Hex Lock Nuts Assortment Kit in India?

    Answer: You can conveniently purchase the 215Pcs 8-Size Metric Stainless Steel Nylon Insert Hex Lock Nuts Assortment Kit from Ubuy in India. Ubuy offers a variety of options and sizes for your fastening needs, ensuring you have access to high-quality products delivered directly to you. Whether for personal projects or professional use, Ubuy is a reliable source for your hardware essentials.
  • Question: Are there any maintenance tips for these lock nuts?

    Answer: Maintenance for nylon insert hex lock nuts includes regular inspection to ensure that the nylon insert is intact and not degraded. If bolts or screws show signs of loosening over time, check the lock nuts for damage. Cleaning the nuts from any dirt or debris can also help maintain their performance. If reusing, ensure they are installed correctly to preserve their locking capability on future assemblies.

Guard4U Locknuts Editorial Review

The Guard4U 215Pcs Metric Stainless Steel Nylon Insert Hex Lock Nuts Assortment Kit is a handy set for anyone in need of a variety of lock nuts for their projects. With a total of 8 sizes ranging from M2.5 to M12, this kit is versatile and suitable for a wide range of screw and bolt sizes. The stainless steel construction ensures durability and longevity, while the nylon insert provides added security to prevent loosening. The assortment kit is neatly organized in a storage box, making it easy to find the right size when needed. Overall, customers have found this kit to be reliable and convenient for their needs.

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Pros

  • Includes a variety of sizes for versatility
  • Stainless steel construction for durability
  • Nylon insert provides added security
  • Neatly organized in a storage box

Platform Trust & Buyer Confidence

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4.2/5 1561 reviews
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Paritosh
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“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”

20-Jul-26 · via Trustpilot
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Aggarwal
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“Everything was well maintained and smooth . We can trust UBUY .”

23 July 2026 · via Trustpilot
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Jeeju
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“Product is nice. Well packaged and delivered promptly”

23 July 2026 · via Trustpilot
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neeraj
Verified buyer

“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”

3 July 2026 · via Trustpilot
SP
siva
Verified buyer

“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”

16-Jul-26 · via Trustpilot
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INR 3040

Order now and get it around Sunday, August 16

QTY:

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