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- 25Pcs 1/4"-20 Nylon Insert Hex Lock Nuts 304 ...
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Item #:
220862170
25Pcs 1/4"-20 Nylon Insert Hex Lock Nuts 304 Stainless Steel Locknuts Self-Locking Nut, Standard Inch Threaded Nylock Nuts, Hex Drive, Zinc Plated
Item #:
220862170
USD 14
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:
Only 2 items left in stock.
Order now and get it around Friday, August 14
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Our 1/4'-20 nylon insert lock nuts offer superior rust resistance and a secure fit for all your assembly needs.
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Product Details
- Package Content: 25 piece of 1/4"-20 nylon insert lock nuts
- Diameter: Thread Size : 1/4"-20; Pitch Size : 20 TPI
- SAE Lock Nuts Material: These 1/4"-20 Lock Nuts are made of quality 304 stainless steel ,surface is Zinc-plated for good rust resistance
- Black Nylon Insert Lock Nuts: Locknuts embedded with nylon inserts, so that it and the bolt threads to form a close fit, and in the role of the elasticity of the nylon friction resistance, in order to achieve the purpose of anti-loosening.
- Wide Application: Common uses for hardware nuts include securing instrument and equipment components, linking pipes and structural elements.Suitable for use or maintenance in a wide range of applications such as furniture decoration, automotive repair, the mechanical industry and small repairsaround shops, construction, etc
| Fastener Type | Hex |
| Thread Size | 1/4"-20 (3606.8 cm) |
| Exterior Finish | Zinc |
| Color | Black |
| Thread Type | Unified National Coarse (Unc) |
| Inside Thread Size | #4 |
| Thread Style | Unified National Coarse (UNC) |
| Thread Class | Coarse |
| Screw Head Style | Hex |
| Compatible Groove Diameter | 0.25 Inches (0.6 cm) |
| Size Name | 1/4"-20; 25pcs (3606.8 cm) |
| Item Diameter | 0.25 Inches (0.6 cm) |
| Outside Diameter | 0.25 Inches (0.6 cm) |
| Brand | Yinpecly |
| Set Name | 25pcs |
| Manufacturer | Yinpecly |
| Number Of Items | 25 |
| Part Number | BM2503N1921XY-FBA |
| Unit Count | 25.0 Count |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Finish Types | Zinc-Plated |
| Material | Stainless Steel |
| Country of Origin | This item will be imported from US |
| What is in the box | 25Pcs 1/4"-20 Nylon Insert... For more details, please check description/product details |
| Item Weight | 1 lbs (450 grams) |
Product Description
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Customer Questions & Answers
-
Question:
What is the material of the lock nuts?
Answer: They are made of quality 304 stainless steel and zinc-plated for rust resistance. -
Question:
How do nylon inserts enhance the performance of these lock nuts?
Answer: The nylon inserts create a friction resistance that helps to prevent loosening. -
Question:
What applications are these lock nuts suitable for?
Answer: They are suitable for furniture decoration, automotive repair, and various mechanical industry uses.
Yinpecly Locknuts Editorial Review
**** The 50 pack of black zinc-coated 304 stainless steel nylon locking nuts has been well received by customers who generally describe the product as meeting expectations in both quality and functionality. Users appreciate the decent quality of these lock nuts, noting that the zinc coating is Consistent and that the threading is satisfactory. The organization provided by the small plastic case is deemed a valuable feature, enhancing usability and storage. Most reviews indicate satisfaction with the nylon inserts, with many users mentioning that, although the inserts are fairly well-centered, it’s advisable to run the fasteners through the nuts before final installation to ensure optimal performance. This pre-installation step seems to be a common suggestion, reflecting a standard practice among those familiar with using nylon locking nuts. While the product has garnered positive remarks, there are some reservations about value for money, with a few reviewers suggesting that the price—the set costing $6.99—might be Considered high compared to alternatives. Despite this, many customers have found them to be useful for home projects and benchwork, and they commend the overall quality for a budget option. In summary, while the product might have its limitations in terms of value, customer sentiments lean towards a favorable experience, particularly Considering the quality and organization of the pack. **
Customer Reviews & Ratings
72 customers ratings
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Pros
- Decent quality lock nuts
- Consistent zinc coating
- Good threading
- Convenient plastic case for storage
- Satisfactory nylon inserts
Cons
- Price Considered high for the quantity
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“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
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22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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- 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.
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USD 14
Order now and get it around Friday, August 14
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:
Only 2 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- 25 pieces of durable 1/4'-20 nylon insert lock nuts included.
- Quality 304 stainless steel with a zinc-plated surface for rust resistance.
- Nylon inserts provide a secure, anti-loosening grip.
- Versatile for a range of applications including furniture, automotive, and mechanical repairs.
- Ideal for securing components and linking structural elements.
- Perfect for both professional and DIY projects.
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