What materials are used for Class 10.9 steel cap screws?

Class 10.9 steel cap screws are primarily made from high-strength carbon steel, which is then heat-treated to enhance its mechanical properties. This composition ensures that the screw possesses excellent tensile strength and durability, making it suitable for demanding applications such as construction, automotive, and machinery assembly. Its robustness allows it to withstand significant loads and stresses, making it a reliable choice for both professional and DIY projects.

How does the plain finish on these cap screws affect their performance?

The plain finish on Class 10.9 steel cap screws provides a clean, unfettered surface that enhances grip and allows for proper torque application during installation. While it may lack corrosion resistance, this finish is ideal for environments where painting or coating is subsequently applied. For example, when used in permanent installations or machinery, applying a protective coating can further enhance longevity while maintaining the benefits of the plain finish during assembly.

Are these screws suitable for outdoor use?

While Class 10.9 steel cap screws offer high strength, their plain finish makes them less resistant to environmental factors such as rust and corrosion when used outdoors. For outdoor applications, it is advisable to apply a protective coating or use screws specifically designed for corrosion resistance, such as those made of stainless steel. This ensures that the screws maintain their structural integrity and performance under varying environmental conditions.

What tools are required for driving Class 10.9 hex head cap screws?

To install Class 10.9 hex head cap screws, you typically need a standard socket wrench or a spanner that fits the specific size of the hex head. For optimal tightening, a torque wrench helps in applying the correct amount of torque, preventing over-tightening which can lead to stripping the threads. This makes them ideal for both mechanical assemblies and construction projects where precise torque specifications are crucial.

What does 'fully threaded' mean in reference to these cap screws?

A 'fully threaded' cap screw means that the entire length of the shank is covered with threads, allowing it to be engaged at any point along its length. This design provides flexibility in how deep the screw can penetrate into the material, providing versatile applications in various fastening scenarios. For instance, when fastening to materials of varying thicknesses, fully threaded screws offer greater gripping power and adaptability.

What does M6-1 metric coarse threads indicate?

The M6-1 designation indicates that the screw has a diameter of 6 mm and a coarse thread pitch of 1 mm. Metric coarse threads are designed for efficient assembly and are commonly used in standard mechanical applications, offering a balance of strength and ease of installation. This threading also helps avoid cross-threading, making it user-friendly for most environments, including automotive and machine assembly.

Can Class 10.9 cap screws be used in high-stress applications?

Yes, Class 10.9 cap screws are designed for high-stress applications due to their high tensile strength, making them suitable for heavy-duty environments such as steel construction and automotive manufacturing. Their durability allows them to maintain performance under significant load conditions, ensuring structural integrity where strong fastening is essential, such as in supporting frameworks or high-load machinery.

What are DIN 933 and ISO 898 standards in relation to these screws?

DIN 933 and ISO 898 are international standards that dictate the specifications for hexagon head screws, including materials, dimensions, and mechanical properties. These standards ensure that Class 10.9 cap screws are manufactured consistently and meet rigorous safety and quality criteria, making them reliable for critical applications. Compliance with these standards assures users of the screws' performance in various assembly and fastening situations.

How can I identify a Class 10.9 screw if not marked?

In the absence of markings, identifying a Class 10.9 screw involves looking for specific characteristics, such as its thread pitch and material strength. Often, you will find that they have a high-grade finish and a distinct heft due to their carbon steel composition. However, for assured identification, consulting specifications or manufacturer details is advised. Utilizing a thread gauge can help measure and confirm the thread pitch and diameter.

How to Shop Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, Online From Ubuy?

It’s easy to shop Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, 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 Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, 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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Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, External Hex Drive, Meets DIN 933ISO 898, 16mm Length, Fully Threaded, M6-1 Metric Coarse Threads Pack of 100

Class 10.9 steel is often used in applications where strength is the primary concern.

Small Parts

Item #: 81811176

Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, External Hex Drive, Meets DIN 933ISO 898, 16mm Length, Fully Threaded, M6-1 Metric Coarse Threads

Q: Where can I buy Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, External Hex Drive, Meets DIN 933ISO 898, 16mm Length, Fully Threaded, M6-1 Metric Coarse Threads?

You can purchase Class 10.9 Steel Cap Screws from Ubuy. Ubuy offers a wide range of fasteners, including the specific specifications you need, ensuring you can find the right screw for your project. Shopping through Ubuy provides a convenient way to browse through various options securely and locate the exact match for your requirements, making it an ideal choice for your hardware needs.

Item #: 81811176

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Class 10.9 steel is often used in applications where strength is the primary concern.

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What Stands Out

High Strength

Constructed from Class 10.9 steel, these cap screws offer exceptional strength and durability, making them ideal for demanding applications and heavy machinery use.

Comprehensive Compatibility

Meeting DIN 933/ISO 898 standards, these cap screws ensure compatibility with a wide range of projects, providing users with the reliability needed for both professional and DIY applications.

Cost-Effective Pack

Available in a pack of 100, these fully threaded screws deliver excellent value, ensuring you have plenty on hand for various tasks without compromising on quality or performance.

Product Details

Item Weight

2 lbs (910 grams)

Who Should Buy?

Machinists and Engineers
Ideal for professionals needing robust fastening solutions for machinery and structural components in engineering applications.
Automotive Mechanics
Perfect for automotive repair applications requiring durable fasteners that meet strict industry standards for safety.
DIY Enthusiasts
Great choice for DIY projects, offering reliable performance for assembling furniture, frameworks, or home repairs.

Heavy-Duty Construction
Not suitable for heavy structural applications where higher grade or larger fasteners may be necessary for safety.
Corrosive Environments
Plain finish screws may not withstand corrosion, making them unsuitable for outdoor or humid applications.
Precision Assembly
Not ideal for applications requiring precision fastening or specialized threads, which could compromise alignment and performance.

Product Description

Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, External Hex Drive, Meets DIN 933ISO 898, 16mm Length, Fully Threaded, M6-1 Metric Coarse Threads Pack of 100

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Customer Questions & Answers

Question: How to Shop Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, Online From Ubuy?

Answer: It’s easy to shop Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, 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 Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, 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 Bolts Editorial Review

The Class 10.9 Steel Cap Screw seems to be performing well for customers who have used it to bolt components onto their engines. One customer specifically mentioned using it on a 5.9 24v Cummins engine with success. The quality of the product has been praised, with users noting that it is as advertised. Some customers also appreciated the competitive pricing of the screw. However, one user pointed out a discrepancy in the expected wrench or socket size needed for the bolt, highlighting the need for a 3/4" socket instead of the anticipated 18mm one. Overall, the Class 10.9 Steel Cap Screw appears to be a reliable and well-priced option for users looking for a durable bolt for mechanical applications. **

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Features & Benefits

Pack of 100 high-strength Class 10.9 steel cap screws.
Plain finish for versatile applications.
Hex head design allows for easy tightening in limited spaces.
Fully threaded with M6-1 metric coarse threads.
Complies with DIN 933 and ISO 898 specifications.
Ideal for projects requiring superior strength and durability.

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Class 10.9 Steel Cap Screw, Plain Finish, Hex Head, External Hex Drive, Meets DIN 933ISO 898, 16mm Length, Fully Threaded, M6-1 Metric Coarse Threads

ZAR 552

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What Stands Out

Product Details

Who Should Buy?

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Small Parts Hex Bolts Editorial Review

Customer Reviews & Ratings

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Product Price History

Important information

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