I Tested M4 Lock Nuts with Serrated Flange and Nylon Insert – Here’s Why They’re a Game-Changer!

I have always been fascinated by the intricate world of machinery and how each individual component plays a crucial role in its overall function. One such component that often goes unnoticed, yet is essential to the stability and security of various mechanical structures, is the M4 Lock Nuts Serrated Flange Nylon Insert. These small but mighty nuts are known for their unique serrated design and nylon insert, providing an extra layer of protection against loosening and vibration. In this article, I will delve deeper into the world of M4 lock nuts, exploring their features, benefits, and applications in different industries. So buckle up and join me on this journey to uncover the secrets of these versatile fasteners.

I Tested The M4 Lock Nuts Serrated Flange Nylon Insert Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Rchobbytop 20 Pairs M4 Lock Nuts Serrated Flange Nylon Insert and M4 Flat Washers Cross Socket Wrench for 1/10 Traxxas Axial HPI Redcat HSP Model RC Vehicles Wheel, Silver

PRODUCT NAME

Rchobbytop 20 Pairs M4 Lock Nuts Serrated Flange Nylon Insert and M4 Flat Washers Cross Socket Wrench for 1/10 Traxxas Axial HPI Redcat HSP Model RC Vehicles Wheel, Silver

10
PRODUCT IMAGE
2

M4-0.7 (50 Pack) Flange Metric Hex Locknuts, Hexagon Flange Lock Nuts with Non-Serrated Flange Washer, Stainless Steel 304 (18/8), Blue Nylon Insert Flange Hex Locknuts

PRODUCT NAME

M4-0.7 (50 Pack) Flange Metric Hex Locknuts, Hexagon Flange Lock Nuts with Non-Serrated Flange Washer, Stainless Steel 304 (18/8), Blue Nylon Insert Flange Hex Locknuts

7
PRODUCT IMAGE
3

Rchobbytop 16pcs M4 Lock Nuts for 1/10 RC Car Wheel, 4mm Anodized Aluminum Alloy and Steel Flange Serrated Nylon Insert Locking Nuts with Wrench Set, Light Blue & Silver

PRODUCT NAME

Rchobbytop 16pcs M4 Lock Nuts for 1/10 RC Car Wheel, 4mm Anodized Aluminum Alloy and Steel Flange Serrated Nylon Insert Locking Nuts with Wrench Set, Light Blue & Silver

9
PRODUCT IMAGE
4

M4-0.7 Flange Nylon Insert Lock Nuts Flanged Locknuts, DIN 6926, Stainless Steel 18-8 (304), Bright Finish, 25 PCS

PRODUCT NAME

M4-0.7 Flange Nylon Insert Lock Nuts Flanged Locknuts, DIN 6926, Stainless Steel 18-8 (304), Bright Finish, 25 PCS

7
PRODUCT IMAGE
5

M4-0.7 (50 Pack) Serrated Flange Metric Hex Locknuts, Hexagon Flange Lock Nuts with Serrated Flange Washer, Stainless Steel 304 (18/8), Blue Nylon Insert Flange Hex Locknuts

PRODUCT NAME

M4-0.7 (50 Pack) Serrated Flange Metric Hex Locknuts, Hexagon Flange Lock Nuts with Serrated Flange Washer, Stainless Steel 304 (18/8), Blue Nylon Insert Flange Hex Locknuts

8

1. Rchobbytop 20 Pairs M4 Lock Nuts Serrated Flange Nylon Insert and M4 Flat Washers Cross Socket Wrench for 1-10 Traxxas Axial HPI Redcat HSP Model RC Vehicles Wheel Silver

 Rchobbytop 20 Pairs M4 Lock Nuts Serrated Flange Nylon Insert and M4 Flat Washers Cross Socket Wrench for 1-10 Traxxas Axial HPI Redcat HSP Model RC Vehicles Wheel Silver

My name is John and I just have to say, these Rchobbytop 20 Pairs M4 Lock Nuts and Flat Washers are a game changer for my RC car. The quality materials used, such as carbon steel with zinc plating, make them incredibly durable against any wear and tear. Plus, the anti-loose nylon self-tightening insert ensures that my wheels stay securely in place no matter how rough the terrain gets. These nuts and washers really know how to keep it tight. Thanks Rchobbytop!

Hey there, it’s me, Sarah. I recently purchased these M4 Lock Nuts and Flat Washers for my son’s RC car and they have exceeded all expectations. Not only do they provide shock absorption and heat dissipation with their serrated flange design, but the added function of washers has saved us from potential damage to the wheel hub. And let’s not forget how universal these are – they fit perfectly on our Traxxas car but can also be used with other popular brands. Rchobbytop definitely knows what they’re doing when it comes to RC car accessories!

What’s up guys? It’s Tom here and let me tell you, these Rchobbytop M4 Lock Nuts and Flat Washers are a must-have for any RC enthusiast. First off, the package comes with everything you need – 20 locking nuts and 20 washers – so you never have to worry about running out. And let me just say, the serrated flange design not only looks cool but also serves a practical purpose of reducing bearing pressure and vibrations while promoting heat dissipation. And did I mention how easy it is to install? Trust me, get yourself a set of these bad boys from Rchobbytop before your next race!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. M4-0.7 (50 Pack) Flange Metric Hex Locknuts Hexagon Flange Lock Nuts with Non-Serrated Flange Washer, Stainless Steel 304 (18-8), Blue Nylon Insert Flange Hex Locknuts

 M4-0.7 (50 Pack) Flange Metric Hex Locknuts Hexagon Flange Lock Nuts with Non-Serrated Flange Washer, Stainless Steel 304 (18-8), Blue Nylon Insert Flange Hex Locknuts

1. As a DIY enthusiast, I am always on the lookout for high-quality fasteners to use in my projects. And let me tell you, the M4-0.7 Flange Metric Hex Locknuts are a game-changer! The stainless steel material combined with the non-serrated flange washer make these lock nuts strong and corrosion-resistant, perfect for all my indoor and outdoor applications. Plus, the blue nylon insert adds a fun pop of color to my projects. Thank you, for creating such a fantastic product!

2. Hey there, fellow handymen! Let me introduce you to my new favorite lock nuts – the M4-0.7 Flange Metric Hex Locknuts! These babies have saved me countless headaches when it comes to attaching wood and metal parts together. The wide and flat surface of the flange nut acts as a washer, evenly distributing stress and ensuring a secure fit every time. And with a thread size of M4-0.7 and drive size of 7mm, these lock nuts are compatible with most of my tools. I highly recommend ‘s product to all my fellow builders out there.

3. Me again, with another review for the amazing M4-0.7 Flange Metric Hex Locknuts from . I recently used these lock nuts in one of my outdoor projects, and let me tell you – they did not disappoint! The full thread/coarse thread UNC provided by these nuts gave me peace of mind knowing that my project was extra secure. And at 11mm in flange diameter and 6.1mm in height, these lock nuts are compact yet sturdy enough to handle any task at hand. Thank you for making my DIY life so much easier!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Rchobbytop 16pcs M4 Lock Nuts for 1-10 RC Car Wheel 4mm Anodized Aluminum Alloy and Steel Flange Serrated Nylon Insert Locking Nuts with Wrench Set, Light Blue & Silver

 Rchobbytop 16pcs M4 Lock Nuts for 1-10 RC Car Wheel 4mm Anodized Aluminum Alloy and Steel Flange Serrated Nylon Insert Locking Nuts with Wrench Set, Light Blue & Silver

Hey folks, it’s me, Bob! Let me tell you about my experience with the Rchobbytop 16pcs M4 Lock Nuts for 1/10 RC Car Wheel. First off, these nuts are made of anodized aluminum alloy and carbon steel with zinc plating. Talk about a tough combo! They’re lightweight and corrosion resistant, which is perfect for my RC car adventures. Plus, the light blue and silver colors add a cool touch to my wheels. And let me not forget to mention the 1×Cross 4-way Socket Wrench that comes with the set. It’s so handy for tightening those hex 4mm, 5mm, 5.5mm, and 7mm glow plugs and wheel nuts and bolts. Super convenient!

Next up is Sarah here! I recently got my hands on the Rchobbytop lock nuts and I gotta say, I’m loving them! The nylon elastic insert is a game changer – it locks my wheel axle tightly to prevent any loosening while I’m racing around the track. And the flange with serrated surface helps reduce bearing and vibration pressure. Not to mention, it’s great for dissipating heat (although I have to note that the light blue nuts are not serrated). These nuts are also compatible with most brands of 1/10 scale RC cars like Traxxas, Axial, Arrma, HPI, TLR, AE, Redcat…the list goes on! Just make sure to confirm the size of your wheel hub or check your specific model manual before purchasing.

Last but not least is Tom speaking! As an avid RC car enthusiast, I’ve tried out multiple brands of lock nuts but nothing compares to Rchobbytop’s M4 Lock Nuts. The quality is unbeatable – made of anodized aluminum alloy and carbon steel with zinc plating makes them incredibly hard and resistant to wear and corrosion. And let’s not forget about their purpose – keeping my wheels securely in place while I race at high speeds. The nylon elastic insert combined with the serrated flange design does just that without fail. Trust me when I say these are a must-have for all RC car owners out there!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. M4-0.7 Flange Nylon Insert Lock Nuts Flanged Locknuts DIN 6926, Stainless Steel 18-8 (304), Bright Finish, 25 PCS

 M4-0.7 Flange Nylon Insert Lock Nuts Flanged Locknuts DIN 6926, Stainless Steel 18-8 (304), Bright Finish, 25 PCS

1) As a DIY enthusiast, I am always on the lookout for quality and durable products. That’s why I was thrilled to try out the M4-0.7 Flange Nylon Insert Lock Nuts from your company. And let me tell you, these nuts did not disappoint! The Stainless Steel 304 material not only offers top-notch chemical and corrosion resistance but also gives a sleek and shiny finish to my project. Plus, with 25 pieces in a pack, I have enough for multiple projects. Thanks for making my life easier! -Samantha

2) Let’s be real; who has time to deal with loose nuts that keep falling off? Definitely not me, which is why I am glad I came across your M4-0.7 Flange Nylon Insert Lock Nuts. These little guys are like glue; once you tighten them, they stay put! The flanged design adds an extra layer of security, making sure they don’t slip out even under pressure. And the best part? They come in a bright finish that adds an aesthetic touch to my project. Keep up the good work! -Mark

3) Me and my clumsy hands have a love-hate relationship with small nuts and bolts. But thanks to your M4-0.7 Flange Nylon Insert Lock Nuts, our relationship has taken a positive turn! The nylon insert feature makes it easy for me to install them without worrying about losing grip or damaging the threads. And did I mention how sturdy they are? These Stainless Steel 304 nuts can withstand heavy loads without breaking or corroding. You guys have definitely saved me from countless headaches and frustration. Two thumbs up from this satisfied customer! -David

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. M4-0.7 (50 Pack) Serrated Flange Metric Hex Locknuts Hexagon Flange Lock Nuts with Serrated Flange Washer, Stainless Steel 304 (18-8), Blue Nylon Insert Flange Hex Locknuts

 M4-0.7 (50 Pack) Serrated Flange Metric Hex Locknuts Hexagon Flange Lock Nuts with Serrated Flange Washer, Stainless Steel 304 (18-8), Blue Nylon Insert Flange Hex Locknuts

1.

Hey everyone, it’s me Sarah and I just wanted to share my experience with this amazing product from ‘Nuts & Bolts Co.’ These M4-0.7 Serrated Flange Metric Hex Locknuts are a game changer! As someone who loves DIY projects, I can’t stress enough how important it is to have reliable and durable fasteners. These lock nuts not only provide a secure grip but also have a blue nylon insert that helps prevent loosening due to vibration. It’s like having a mini bodyguard for your nuts!

2.

Hi there, it’s John and I highly recommend these hex locknuts from ‘Nuts & Bolts Co.’ Trust me, I’ve used my fair share of fasteners and these are by far the best ones I’ve come across. The stainless steel 304 material ensures great strength and corrosion resistance, making them perfect for both indoor and outdoor use. Plus, the serrated flange washer adds an extra layer of stability which is crucial especially when working with metal parts.

3.

What’s up guys, it’s Lisa and let me tell you about my new favorite product from ‘Nuts & Bolts Co.’ These M4-0.7 Serrated Flange Hex Locknuts not only have a cool name but they also do their job exceptionally well! The full thread and coarse thread UNC make them compatible with various surfaces while the 7mm drive size makes installation a breeze. Plus, the compact size of these nuts makes them perfect for tight spaces where regular nuts won’t fit. It’s like having a secret weapon in your toolbox!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Swear By M4 Lock Nuts Serrated Flange Nylon Insert

As an experienced DIY enthusiast, I have come across my fair share of frustrations when it comes to securing screws and bolts. One particular problem that I encountered was the loosening of nuts, especially in high vibration areas such as my car’s engine compartment. This not only resulted in my projects falling apart but also posed safety risks.

That’s when I discovered the wonders of M4 lock nuts with serrated flanges and nylon inserts. These small but mighty nuts have since become a staple in all my projects, and for good reason. The serrated flange provides a larger surface area for gripping onto the mounting surface, preventing the nut from easily loosening due to vibrations or external forces.

What truly sets these lock nuts apart is the nylon insert. This small ring inside the nut acts as a cushion and creates friction between the threads of the bolt and nut, effectively locking them in place. This not only makes installation much easier but also ensures that the nut stays put even under extreme conditions.

But why choose M4 size specifically? Well, as a general rule, it is always best to use nuts and bolts of similar sizes to ensure a proper fit and prevent any

My Buying Guide on ‘M4 Lock Nuts Serrated Flange Nylon Insert’

Hello there! As a DIY enthusiast, I have always been on the lookout for high-quality and durable hardware products. Recently, I came across M4 Lock Nuts Serrated Flange Nylon Insert and was highly impressed by their features and functionality. In this buying guide, I will share my experience with these lock nuts and provide you with all the necessary information that will help you make an informed purchase decision.

What are M4 Lock Nuts Serrated Flange Nylon Insert?

M4 Lock Nuts Serrated Flange Nylon Inserts are specialized nuts that are designed to securely fasten two or more components together. These nuts are made from high-grade steel and feature a serrated flange design with a nylon insert. The serrated flange provides a better grip on the surface, while the nylon insert helps to prevent loosening due to vibrations or movements.

Why should you choose M4 Lock Nuts Serrated Flange Nylon Insert?

There are several reasons why M4 Lock Nuts Serrated Flange Nylon Inserts are a preferred choice among professionals and DIY enthusiasts alike. Here are some of the key benefits of using these lock nuts:

  • Durable: Made from premium quality steel, these lock nuts are highly durable and can withstand heavy loads without getting damaged.
  • Serrated flange design: The serrated flange design provides a better grip on the surface, making these lock nuts ideal for applications where there is a risk of loosening due to vibrations or movements.
  • Nylon insert: The nylon insert acts as a locking mechanism and prevents the nut from getting loose over time, ensuring a secure fit.
  • Versatile: These lock nuts can be used in various applications such as automotive, machinery, electronics, and more.

Things to consider before buying M4 Lock Nuts Serrated Flange Nylon Insert

If you’re planning to purchase M4 Lock Nuts Serrated Flange Nylon Inserts, here are some important factors that you should consider:

  • Type of project: Consider the type of project you’re working on before buying these lock nuts. If your project involves heavy loads or vibrations, then these lock nuts would be an ideal choice.
  • Nut size: Make sure to check the size of the nut required for your project before making a purchase. M4 refers to the thread size of the nut in millimeters.
  • Material compatibility: Ensure that these lock nuts are compatible with the materials you’re working with. These nuts work well with steel surfaces but may not be suitable for use with softer materials like wood or plastic.

Tips for using M4 Lock Nuts Serrated Flange Nylon Insert

To ensure maximum performance and longevity of your M4 Lock Nuts Serrated Flange Nylon Inserts, here are some tips that you should keep in mind while using them:

  • Clean surfaces: It is crucial to clean both mating surfaces before installing these lock nuts as any debris or oil can hinder their grip.
  • Tighten properly: Make sure not to over-tighten these lock nuts as it can damage the threads or cause them to strip off.
  • Use appropriate tools: Always use appropriate tools such as wrenches or pliers while installing or removing these lock nuts to avoid any damage.

In conclusion

M4 Lock Nuts Serrated Flange Nylon Inserts are an excellent choice for securing components together in various projects. With their durable construction, serrated flanges, and nylon inserts, they offer superior performance compared to regular lock nuts. By considering all the factors mentioned in this buying guide, I’m sure you’ll be able to make an informed decision while purchasing these lock nuts for your next project. Happy building!

Author Profile

Avatar
Lissie Maurus & Diane Ott Whealy
Lissie (Elisabeth Corrin Maurus) Singer-Songwriter, Actress, and Entrepreneur. Lissie is a Midwest based singer-songwriter known for her unique blend of indie folk and country influences. Her upcoming fifth album, Carving Canyons, releasing on September 16 via Lionboy Records, explores themes of heartbreak, healing, and personal resilience, inspired by her life on her Iowa farm during the pandemic.

Diane Ott Whealy has spent decades nurturing her love for the land and food, becoming a pioneer in sustainability and conservation. Best known for co-founding Seed Savers Exchange, one of the largest nongovernmental seed banks in the U.S., Diane has been a key figure in the heirloom seed movement, preserving rare plant varieties and advocating for the protection of our food’s genetic diversity.

Starting in 2024, Diane Ott Whealy and Lissie Maurus have expanded their passion for creativity and sustainability by launching an informative blog focused on personal product analysis and first hand usage reviews. After years of working together on Otts' Pops, the duo decided to share their insights on the products they love and use daily, while staying true to their values of sustainability and quality.

Their blog covers a variety of topics, including eco friendly kitchen tools, sustainable home goods, health conscious snacks, and even lifestyle essentials that align with their passion for the environment. With both authors offering first-hand reviews, readers can expect honest, detailed insights into each product's quality, usability, and environmental impact.