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Item #:
120597821
100Pcs #8-32 Lock Nuts, Nylon Insert Locknuts 304 Stainless Steel 18-8 SS Self-Locking Nuts, Coarse Thread Hex Nylock Nut
Item #:
120597821
XCD 48
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, August 18
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Versatile assortment kit featuring durable, corrosion-resistant lock nuts and hex nuts for all your mechanical needs.
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What Stands Out
Durable Material
Crafted from 304 stainless steel, these lock nuts resist corrosion and provide long-lasting strength, making them ideal for various applications, including outdoor and heavy-duty projects.
Self-Locking Design
The nylon insert ensures a secure grip on fasteners, preventing loosening due to vibrations. This innovative feature enhances reliability in critical connections.
Versatile Compatibility
With a coarse thread design, these lock nuts fit a wide range of M12 applications, providing flexibility for use in automotive, machinery, and construction settings.
Product Details
| Fastener Type | Lock |
| Thread Size | #8-32 |
| Exterior Finish | Polished |
| Color | Silver |
| Thread Type | Unified National Coarse (Unc) |
| Inside Thread Size | #8 |
| Thread Style | Right Hand |
| Thread Coverage | Fully Threaded |
| Thread Class | Coarse |
| Screw Head Style | Hex |
| Drive Style | External Hex |
| Compatible Groove Diameter | 0.25 Inches (0.6 cm) |
| Grade Rating | Grade A |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Finish Types | Polished |
| Brand | BNUOK |
| Manufacturer | BNUOK |
| Number Of Items | 100 |
| Model | BNC04025 |
| Part Number | BNC04025 |
| Unit Count | 8.0 Ounce |
| Item Dimensions | 7 x 5 x 0.7 inches (17.8 x 12.7 x 1.8 cm) |
| Size Name | #8-32 |
| Number of Pieces | 100 |
| Material | Stainless Steel |
Who Should Buy?
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DIY Enthusiasts
Ideal for home projects requiring secure fastening solutions in various materials with resistance to loosening.
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Automotive Repairs
Effective for use in vehicles where vibration can cause traditional nuts to loosen, ensuring durability and stability.
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Outdoor Equipment
Perfect for securing parts in outdoor setups, as stainless steel resists rust and environmental degradation.
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Heavy Machinery
Not suitable for applications that require high mechanical strength beyond standard load tolerances of nylon insert locknuts.
Product Description
100Pcs #8-32 Lock Nuts, Nylon Insert Locknuts 304 Stainless Steel 18-8 SS Self-Locking Nuts, Coarse Thread Hex Nylock Nut
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What sizes of nuts are included in the 206PCS Metric Locknuts and Hex Nuts Assortment Kit?
Answer: The assortment kit includes a variety of sizes: M3, M4, M5, M6, M8, and M10. This range allows for versatile applications across different projects, whether you're working on electronics, automotive repairs, or furniture assembly. Having multiple sizes on hand increases efficiency by reducing the need for multiple orders and ensures that you have the right fastener readily available. -
Question:
What material are the locknuts and hex nuts made from?
Answer: The kit contains nuts made from 304 stainless steel, which is known for its high resistance to corrosion and rust. This makes them ideal for outdoor or humid environments, such as construction sites or marine applications. The use of high-quality stainless steel not only enhances the longevity of the nuts but also maintains their aesthetic appearance over time. -
Question:
What are nylon insert lock nuts, and how do they work?
Answer: Nylon insert lock nuts feature a nylon ring at the top that grips the bolt when tightened, preventing loosening due to vibration or thermal expansion. This design is particularly beneficial in applications where stability is crucial, such as in automotive or machinery use. These lock nuts provide a secure hold, ensuring that your assembly remains intact even under challenging conditions. -
Question:
Can I use these nuts for high-temperature applications?
Answer: While 304 stainless steel has decent temperature resistance, it may not be ideal for extreme high-temperature applications. For better performance in such settings, consider using nuts specifically designed for high heat. However, for general household, industrial, and automotive purposes, these locknuts will perform very well and are well-suited for a variety of applications. -
Question:
How do I determine which nut size to use for my project?
Answer: To determine the appropriate nut size, first measure the diameter of the bolt or screw that you are working with, as the nut needs to match this size. For example, if the bolt is M6, you would use the M6 nut from this kit. Additionally, considering the application can help guide your choice, as different projects may require different fastening strengths. -
Question:
Are these locknuts reusable?
Answer: Yes, nylon insert lock nuts can typically be reused if they are not damaged during the initial installation. However, it's wise to inspect both the nut and the bolt for wear or any deformation before reuse, as any damage could compromise the hold. Regularly checking these fasteners can ensure ongoing reliability in your applications. -
Question:
What applications are best suited for this assortment kit?
Answer: This assortment kit is ideal for a wide range of applications including automotive repairs, furniture assembly, electronics projects, and plumbing. Whether you're a professional engineer or a DIY enthusiast, having this variety at your disposal ensures that you're well-prepared for any fastening task that comes your way, enhancing your efficiency in completing projects. -
Question:
Do the locknuts and hex nuts come organized in a container?
Answer: Yes, the 206PCS Metric Locknuts and Hex Nuts Assortment Kit typically comes organized in a durable container that allows for easy access and storage. This organization helps prevent the loss of individual pieces and simplifies the selection process, allowing you to quickly find the right nut you need without rummaging through a jumbled collection. -
Question:
How do I maintain the quality of stainless steel nuts over time?
Answer: To maintain the quality of stainless steel nuts, regularly inspect them for signs of corrosion or wear, clean them with appropriate non-abrasive cleaners, and store them in a dry environment. Avoid exposure to harsh chemicals that could compromise the material. Maintaining these best practices will help extend the life and functionality of your nuts and bolts. -
Question:
Where can I buy the 206PCS Metric Locknuts and Hex Nuts Assortment Kit in Saint Lucia?
Answer: You can purchase the 206PCS Metric Locknuts and Hex Nuts Assortment Kit from Ubuy in Saint Lucia. Ubuy offers a variety of fasteners and accessories, making it an excellent choice to find this product conveniently online.
BNUOK Locknuts Editorial Review
The 10Pcs M12-1.75 Lock Nuts made from 304 stainless steel have garnered a noteworthy reception from customers, mainly due to their effective design and high-quality materials. Many users highlight the items' affordability, finding them to be significantly cheaper than purchasing individual pieces from local hardware stores. The locknut design, which incorporates nylon inserts, has proven particularly effective for applications that demand durability, like securing components on trenching machinery. One customer noted that since switching to these lock nuts, they have not lost any teeth during their work, marking an end to a persistent issue. In terms of Construction, reviewers appreciate the precise machining, smooth threads, and the firm locking capability that prevents loosening during use. The overall quality of the materials has been commended, with users noting that they remain rust-free even when operating in wet conditions, which is a significant concern for those using them in high-moisture environments. Overall, the combination of quality, cost-effectiveness, and reliable performance has resulted in strong positive feedback from customers, many of whom express intentions to reorder once they need more. **
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Pros
- Affordable compared to local hardware store pricing
- High-quality 304 stainless steel prevents rust
- Effective nylon inserts provide strong locking capability
- Precisely machined with smooth threads
- Excellent for use in moisture-heavy environments
Cons
- Some users have noted they are a bit tight to install, but this might be Considered a positive due to their locking nature.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Features & Benefits
- Includes 6 sizes of lock nuts and hex nuts.
- Features standard metric threading for high precision.
- Nylon insert design prevents loosening under vibration.
- Made of 304 stainless steel for rust and corrosion resistance.
- Ideal for automotive and various industrial applications.
- Comes with a total of 8 different packs for different sizes.
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