What materials are ASME B18.6.3 machine screw hex nuts made from?

ASME B18.6.3 machine screw hex nuts are made from 18-8 stainless steel, which is an alloy containing approximately 18% chromium and 8% nickel. This composition makes them resistant to corrosion and oxidation, ensuring durability in various environments. With this high-quality material, the nuts are suitable for indoor and outdoor applications, including in constructions, appliances, and automotive uses.

What thread size do these hex nuts accommodate?

These hex nuts are designed to accommodate a #4-48 thread size. This means that they have a diameter of approximately 0.112 inches and 48 threads per inch. This precise threading is crucial for securely fastening small components in electronics, machinery, and precision instruments, thereby enhancing performance and structural integrity.

What is the significance of the width across flats measurement?

The width across flats measurement, which is 3/32 inches for this hex nut, is essential for determining the appropriate wrench size needed for installation. Having the right wrench ensures optimal torque application, preventing damage during tightening. This measurement facilitates ease of use in various applications, such as machinery assembly or hardware projects.

How thick are these machine screw hex nuts?

These machine screw hex nuts are 1/4 inch thick. The thickness contributes to their strength and ability to withstand torque without bending or breaking. This is particularly important in high-stress applications, such as structural assemblies or machinery, where reliability and stability are paramount.

In what quantities are these hex nuts sold?

These hex nuts are sold in packs of 100, making it convenient for users who require a substantial quantity for their projects. This bulk packaging is ideal for large-scale tasks or ongoing maintenance, allowing users to ensure they have enough fasteners on hand without frequent reordering.

Are these hex nuts suitable for outdoor use?

Yes, these hex nuts made from 18-8 stainless steel are suitable for outdoor use due to their exceptional corrosion resistance. This feature allows them to endure various weather conditions, making them perfect for outdoor furniture, construction projects, and automotive applications where exposure to moisture is a concern.

What types of projects can benefit from these hex nuts?

These hex nuts can be used in a wide range of projects, including DIY home repairs, automotive assembly, and industrial machinery manufacturing. Their robust construction and precise threading make them ideal for applications requiring secure fastening, such as installing cabinets, connecting metal components, or even in electronic device construction.

How do I ensure proper installation of these hex nuts?

To ensure proper installation, make sure to use a wrench that matches the 3/32 inch width across flats measurement. When fastening, apply consistent and moderate torque to prevent over-tightening, which can lead to damage. Proper installation guarantees a secure hold, essential for maintaining the stability of your projects.

What is the difference between these hex nuts and other types?

The primary difference lies in their design and application. ASME B18.6.3 machine screw hex nuts are specifically designed for use with machine screws, featuring a smaller size and precise threading compared to standard hex nuts. This specificity makes them the preferred choice in precision applications, ensuring a reliable fit in small-scale machinery and devices.

Where can I buy ASME B18.6.3 Plain 18-8 Stainless Steel Machine Screw Hex Nut in India?

You can buy ASME B18.6.3 Plain 18-8 Stainless Steel Machine Screw Hex Nut on Ubuy in India. Ubuy offers a variety of products and fasteners, making it a convenient option for your purchasing needs. You can find this specific pack of 100 hex nuts easily on their platform for your projects.

How to Shop 18-8 Stainless Steel Machine Screw Hex Nut, Plain Online From Ubuy?

It’s easy to shop 18-8 Stainless Steel Machine Screw Hex Nut, Plain online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is 18-8 Stainless Steel Machine Screw Hex Nut, Plain Available to Shop Online in India?

Yes, at Ubuy India this product is available for you to shop at a reasonable price. The 18-8 Stainless Steel Machine Screw Hex Nut, Plain is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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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)

The 18-8 stainless steel machine screw hex nut offers unparalleled strength and corrosion resistance for all your fastening needs.

Small Parts

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)

89% of respondents would recommend this to a friend

Item #: 45678719

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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
Compatible Groove Diameter	0.16 inches
Drive Style	External Hex
Grade Rating	18-8
Item Dimensions	0.06 inches (0.15 cm)
Size Name	#3-48
Number of Pieces	100
Brand	Small Parts
Set Name	18-8 Stainless Steel Machine Screw Hex Nut (#3-48) (Pack of 100)
Manufacturer	Small Parts
Number of Packs	1
Unit Count	100 Count
Model	03NH188
Number Of Items	100
Part Number	B009EEX5SW
Material Type	Stainless Steel
Metal Type	Stainless Steel
Finish Types	Plain
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.
Small Scale Manufacturing
Beneficial for small-scale manufacturers needing consistent, high-quality nuts for various machinery and automotive applications.

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: How to Shop 18-8 Stainless Steel Machine Screw Hex Nut, Plain Online From Ubuy?

Answer: It’s easy to shop 18-8 Stainless Steel Machine Screw Hex Nut, Plain online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 18-8 Stainless Steel Machine Screw Hex Nut, Plain Available to Shop Online in India?

Answer: Yes, at Ubuy India this product is available for you to shop at a reasonable price. The 18-8 Stainless Steel Machine Screw Hex Nut, Plain is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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.

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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

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Features & Benefits

Made from durable 18-8 stainless steel for enhanced strength.
Meets ASME B18.6.3 specifications, ensuring reliable quality.
Features a flat top and large bearing surface for optimal performance.
Chamfered corners allow for easy handling even in tight spaces.
Ideal for securing components with machine screws, bolts, and threaded rods.
Designed for various applications with multiple nut styles available.

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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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Small Parts Hex Nuts Editorial Review

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Product Price History

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