- Home Page /
- Industrial Supplies /
- Fasteners /
- Nuts /
- Locknuts /
- 55pcs #8-32 Hex Lock Nuts, Stainless Locknuts...
0 ratings
Item #:
214202497
55pcs #8-32 Hex Lock Nuts, Stainless Locknuts, Hex Drive, Nylon Insert, 304 Stainless Steel(18-8 SS), Coarse Thread
90% of respondents would recommend this to a friend
Item #:
214202497
CRC 6971
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Monday, September 28
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Secure and enhance your projects with 304 stainless steel lock nuts, designed for tight and secure connections that resist loosening over time.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Corrosion Resistant
Made from 304 stainless steel, these lock nuts withstand rust and corrosion, ensuring longevity and reliability even in harsh environments.
Secure Locking
The nylon insert provides a secure grip, preventing vibrations from loosening the nut, making it ideal for heavy-duty applications.
Versatile Use
With a coarse thread design, these 55 lock nuts are perfect for a variety of projects, ensuring compatibility with numerous fasteners and enhancing their usability across different applications.
Product Details
| Fastener Type | Lock, Hex, Insert |
| Thread Size | #8-32 |
| Exterior Finish | Stainless Steel |
| Color | Silver |
| Thread Type | Unified National Coarse |
| Thread Style | Right Hand |
| Thread Coverage | Fully Threaded |
| Drive Style | External Hex |
| Size Name | #8-32 |
| Brand | CO-RODE |
| Manufacturer | CO-RODE |
| Number Of Items | 55 |
| Part Number | locknuts-8-32--55 |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Material | Stainless Steel |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Home DIY Enthusiasts
Ideal for various home projects requiring secure fastening without corrosion over time.
-
Professional Mechanics
Perfect for automotive repairs where reliability and durability of fasteners are paramount.
-
Outdoor Equipment Builders
Great for assembling outdoor furniture or equipment exposed to weather elements.
-
High-Pressure Applications
Not suitable for critical high-pressure systems where utmost reliability is necessary.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are #8-32 hex lock nuts used for?
Answer: #8-32 hex lock nuts are commonly used in various fastening applications that require a secure connection. Their hex shape allows for easy tightening with a wrench, ensuring a firm grip. These nuts feature a nylon insert that locks in place, preventing loosening due to vibrations. They are ideal for use in machinery, automotive components, and construction projects where durability and reliability are critical. -
Question:
What is the material composition of these hex lock nuts?
Answer: These hex lock nuts are made from 304 stainless steel, also known as 18-8 stainless steel, which consists of 18% chromium and 8% nickel. This composition provides excellent corrosion resistance and strength, making them suitable for outdoor and high-moisture environments. The nylon insert further enhances their performance by preventing loosening, making them ideal for heavy-duty applications. -
Question:
Are these lock nuts resistant to rust and corrosion?
Answer: Yes, the 304 stainless steel material offers excellent resistance to rust and corrosion. This characteristic makes these hex lock nuts suitable for use in a variety of environments, including marine and industrial settings where exposure to moisture and chemicals is common. Their longevity in such conditions ensures that your fastening solutions remain reliable over time. -
Question:
Can these lock nuts be reused after removal?
Answer: In most cases, these nylon-insert hex lock nuts can be reused if they have not been overly stressed or damaged. The nylon insert provides a locking mechanism that can degrade over multiple uses, so it's important to inspect the nut before reusing. In situations where maximum security is required, it may be advisable to use a new lock nut. -
Question:
What tools do I need to install these hex lock nuts?
Answer: To install #8-32 hex lock nuts, you will need a wrench or socket that matches the nut size. Given their hex shape, these nuts are designed for use with standard tools. For optimal tightening and to ensure the nylon insert engages properly, making sure to use a torque wrench is recommended, especially in applications where precision is critical. -
Question:
What size bolts fit #8-32 hex lock nuts?
Answer: #8-32 hex lock nuts are designed to fit #8 diameter bolts with a 32 threads per inch (TPI) coarse thread. This compatibility makes them versatile for a range of applications. When selecting bolts to pair with these nuts, ensure that the threads are compatible to achieve a secure fit and reliable fastening. -
Question:
Where can I buy 55pcs #8-32 Hex Lock Nuts in Costa Rica?
Answer: You can purchase 55pcs #8-32 Hex Lock Nuts at Ubuy in Costa Rica. Ubuy offers a wide range of fasteners, including these durable stainless steel lock nuts, ensuring you get high-quality products for your projects. You can browse their selection online to find exactly what you need. -
Question:
What is the advantage of using lock nuts with a nylon insert?
Answer: Lock nuts with a nylon insert, such as these hex lock nuts, provide a superior locking mechanism compared to regular nuts. The nylon insert grips the bolt threads, preventing loosening due to vibration and movement. This advantage is particularly beneficial in automotive applications, machinery, and anywhere that movement might cause traditional nuts to loosen over time. -
Question:
Are these hex lock nuts suitable for high-temperature applications?
Answer: While 304 stainless steel hex lock nuts are quite versatile, they are not usually recommended for extreme high-temperature applications. If used in elevated temperature settings, the nylon insert could deteriorate, compromising the locking mechanism. For high-temperature environments, consider lock nuts made from materials specifically designed to withstand such conditions without degrading. -
Question:
How do I know if I need coarse or fine thread lock nuts?
Answer: To determine whether you need coarse or fine thread lock nuts, you should check the thread specifications of the bolts you are working with. Coarse threads, like #8-32, are easier to work with in softer materials and offer quick assembly. Fine threads provide a tighter grip and are often used in vibration-sensitive applications. Choosing the right thread type ensures optimal performance and security in your projects.
CO-RODE Locknuts Editorial Review
The 55pcs #8-32 Hex Lock Nuts are crafted from durable 304 stainless steel, making them ideal for various fastening needs. These hex drive locknuts feature a nylon insert, providing a secure grip that prevents loosening due to vibrations. Fully threaded for optimal engagement, they are a part of the Unified National Coarse thread system, ensuring compatibility with numerous applications. Users appreciate the quality of these locknuts, highlighting their substantial weight which indicates robustness and reliability. The silver exterior finish not only adds aesthetic appeal but also resists corrosion effectively, making them suitable for both indoor and outdoor projects.
Customer Reviews & Ratings
11 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Durable stainless steel construction for long-lasting use
- Nylon insert enhances grip and stability
- Fully threaded design for better engagement
- Corrosion-resistant finish suitable for outdoor use
- Includes 55 pieces for extensive applications
Cons
- Some users may find them slightly heavier than expected
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
CRC 6971
Order now and get it around Monday, September 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Made from high-quality 304 stainless steel for excellent corrosion resistance and durability.
- Featuring a built-in nylon insert for superior locking performance and grip.
- Perfect for a wide range of applications, from DIY to industrial use.
- Contains 15 lock nuts in each cost-effective pack for all your fastening needs.
- Hexagonal shape allows for easy installation and removal using a wrench.
- Ideal for both professionals and hobbyists, ensuring a tight connection under various conditions.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.