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Item #:
45678719
18-8 Stainless Steel Machine Screw Hex Nut, Plain Finish, ASME B18.6.3, #3-48 Thread Size, 1/16" Width Across Flats, 3/16" Thick (Pack of 100)
Item #:
45678719
WST 175
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 Thursday, August 27
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18-8 stainless steel provides good corrosion resistance and strength.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Constructed from 18-8 stainless steel, these hex nuts ensure high resistance to corrosion and wear, providing long-lasting performance in various environments.
Precision Engineering
Manufactured to ASME B18.6.3 standards, these nuts offer exact thread specifications, ensuring a secure fit and reducing the risks of loosening during operation.
Value Pack
Available in a convenient pack of 100, these hex nuts provide excellent value for both DIY enthusiasts and professionals, minimizing the need for frequent reordering and ensuring stock availability.
Product Details
| Fastener Type | Hex |
| Thread Size | #3-48 |
| Exterior Finish | Plain |
| Color | Silver |
| Thread Type | Unified National Coarse |
| Inside Thread Size | #3 |
| Thread Style | Right Hand |
| Thread Coverage | Fully Threaded |
| Thread Class | Class 2A |
| Screw Head Style | Hex |
| Drive Style | External Hex |
| Compatible Groove Diameter | 0.16 Inches (0.4 cm) |
| Grade Rating | 18-8 |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Finish Types | Plain |
| Brand | Small Parts |
| Manufacturer | Small Parts |
| Number Of Items | 100 |
| Model | 03NH188 |
| Part Number | B009EEX5SW |
| Unit Count | 100.0 Count |
| Item Dimensions | 0.06 inches (0.2 cm) |
| Size Name | #3-48 |
| Number of Pieces | 100 |
| Material | Stainless Steel |
Who Should Buy?
-
DIY Enthusiasts
Perfect for DIY projects requiring durable and corrosion-resistant fasteners for reliable performance in various materials.
-
Electronics Assembly
Ideal for assembling electronic devices where precise thread sizes and reliability are critical for secure connections.
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Small Scale Manufacturing
Beneficial for small-scale manufacturers needing consistent, high-quality nuts for various machinery and automotive applications.
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Heavy-Duty Applications
Not suitable for applications needing high-strength bolts or nuts in heavy machinery or structural components.
Product Description
18-8 Stainless Steel Machine Screw Hex Nut, Plain Finish, ASME B18.6.3, #3-48 Thread Size, 1/16" Width Across Flats, 3/16" Thick (Pack of 100)
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Customer Questions & Answers
-
Question:
What is the thread size of these hex nuts?
Answer: The hex nuts have a #1-64 thread size. -
Question:
Do these hex nuts come with a coating?
Answer: No, the surface is plain and has no finish or coating. -
Question:
How many hex nuts are included in one pack?
Answer: Each pack contains 100 machine screw hex nuts.
Small Parts Hex Nuts Editorial Review
The 18-8 Stainless Steel Machine Screw Hex Nut is a reliable product that can be used on any #4-40 machine-screw to give you the reliability of a non-reacting metal nut. The nuts are made from stainless steel which makes them perfect for anyone in the market for such nuts. The hex nuts fit the screw as expected and adds value to your DIY projects. With a pack of 100 in each purchase, customers can have their needs met in one go. Although the dimension description is wrong, the seller has corrected their listing title.
Customer Reviews & Ratings
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Pros
- Made from stainless steel
- Perfect for DIY projects
- Pack of 100 makes it a good value purchase
- Reliable
Cons
- Dimension description was initially incorrect in the listing title
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
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Chitra
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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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kund
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23-Jul-26 · via Trustpilot
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Onesi
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“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
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“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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WST 175
Order now and get it around Thursday, August 27
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Features & Benefits
- High-quality 18-8 stainless steel construction.
- Good corrosion resistance ideal for various environments.
- Flat top design with a large bearing surface.
- Chamfered corners for easy installation.
- Meets ASME B18.6.3 specifications for quality assurance.
- Comes in a convenient pack of 100 for all your needs.
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