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Item #:
43674232
Grade 8 Hex Cap Screws Plain Finish 1/2"-20 x 1, 50 -Pieces, Fine Thread Fully Threaded by Newport Fasteners
Item #:
43674232
KES 6031
Price Details
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Imported from USA store
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Order now and get it around Friday, August 21
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Grade 8 Steel cap screw made from medium carbon alloy steel and heat treated, designed for high stress applications.
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What Stands Out
Grade 8 Material
Constructed from high-strength Grade 8 steel, ensuring superior durability and reliability for heavy-duty applications.
Precision Threads
Fine 1/2”-20 threading provides optimal grip and stability, reducing the risk of loosening under stress.
Bulk Packaging
Includes 50 pieces, perfect for contractors and DIY enthusiasts, allowing for cost-effective bulk purchasing without sacrificing quality.
Product Details
| Thread Size | 1/2-20 |
| Exterior Finish | Plain |
| Manufacturer Grade | Grade 8 |
| Screw Head Style | Hex |
| Fastener Type | Hexagon Bolt |
| Thread Type | Unf |
| Thread Style | Right Hand |
| Item Hardness | Grade 8 |
| Set Screw Thread Type | Fine |
| Grade Rating | Grade 8 |
| Drive System | External Hex |
| Material Type | Alloy Steel |
| Size Name | 1/2-20 x 1 inch (3098.8 cm) |
| Thread Coverage | Fine |
| Item Weight | 5 Pounds (2.27 kg) |
| Brand | Newport Fasteners |
| Manufacturer | Newport Fasteners |
| Number Of Items | 50 |
| Part Number | N451546-50 |
| Material | Alloy Steel |
| Head Style | Hex |
Who Should Buy?
-
DIY Enthusiasts
Ideal for home projects requiring reliable fastening with high strength and durability.
-
Professionals
Perfect for contractors and builders needing consistent quality in fasteners for construction and assembly tasks.
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Automotive Repairs
Great choice for automotive applications requiring robust screws for secure fitting in various installations.
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Lightweight Applications
Not suitable for projects requiring minimal load-bearing or lightweight fastening solutions.
Product Description
Grade 8 Hex Cap Screws Plain Finish 1/2"-20 x 1, 50 -Pieces, Fine Thread Fully Threaded by Newport Fasteners
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are Grade 8 Hex Cap Screws made of?
Answer: Grade 8 Hex Cap Screws are typically made from medium carbon steel, which is alloyed with elements like manganese for enhanced strength and hardness. This makes them ideal for high-stress applications where strength is paramount. The threading on these screws allows for effective fastening in various materials, including metal and plastic, making them versatile for multiple uses in automotive, construction, and machinery projects. -
Question:
What is the significance of the '12-20 x 1' specification?
Answer: The '12-20 x 1' specification indicates that the screw has a diameter of 12, a threads-per-inch count of 20, and is 1 inch long. This detailed sizing ensures that the screw fits precisely into compatible nuts and tapped holes. Users can easily identify the exact fit required for their projects, whether it's for securing machinery parts or fastening wooden components together. -
Question:
Can Grade 8 Hex Cap Screws be used in outdoor projects?
Answer: Yes, while Grade 8 Hex Cap Screws are durable and offer high tensile strength, they are recommended for indoor use unless properly coated or paired with anti-corrosion measures. Outdoor environments expose them to moisture and elements that may lead to rust. For outdoor applications such as deck building or outdoor furniture assembly, consider using coated screws or adding protective treatments to ensure longevity. -
Question:
What tools are needed to install Grade 8 Hex Cap Screws?
Answer: To install Grade 8 Hex Cap Screws, you will need a standard hex socket wrench or a ratchet and socket that fits the screw's head. Depending on the application, a torque wrench may also be beneficial to ensure the screws are tightened to the appropriate specifications for optimal performance. Having the right tools on hand can help avoid stripping threads and ensure a secure fit. -
Question:
What are typical applications for Grade 8 Hex Cap Screws?
Answer: Grade 8 Hex Cap Screws are frequently used in applications that require high strength and durability. Common uses include automotive assembly, heavy machinery, and structural projects where reliability is critical. They are also ideal for securing engine components, assembling machinery, and various industrial applications where minimal risk of failure is crucial. -
Question:
Are these screws suitable for high-temperature environments?
Answer: Grade 8 Hex Cap Screws perform well in high-stress environments but are not specifically designed for extreme temperatures. They typically retain strength up to a moderate range but may start to lose structural integrity in extremely high-temperature situations. For applications in heat-intensive environments, stainless steel or specially coated screws would be more appropriate to prevent weakening or deformation. -
Question:
How can I identify the diameter and thread count of a screw?
Answer: To determine the diameter and thread count of a screw like the Grade 8 Hex Cap Screw, you can use a caliper for diameter measurement and a thread gauge to count the number of threads per inch. Proper measurement ensures you select compatible hardware and prevent mismatched fittings, essential in applications where strength and precision are vital. -
Question:
What does 'fine thread' mean in the context of screws?
Answer: Fine thread refers to screws that have a more densely packed thread design, resulting in more threads per inch compared to coarse screws. This allows for finer adjustments and makes these screws ideal for applications where precision is needed. Fine threads also provide better resistance to loosening under vibration, making them suitable for machinery and automotive installations. -
Question:
What does 'plain finish' mean for screws?
Answer: A plain finish means the screws are not coated with any additional protective layer like zinc or black oxide. This uncoated finish is usually used for applications where appearances matter less, or where the screws will be painted or otherwise finished after installation. However, plain finish screws may require additional measures in corrosive environments to prevent rusting. -
Question:
Where can I buy Grade 8 Hex Cap Screws Plain Finish 12-20 x 1, 50 -Pieces, Fine Thread Fully Threaded by Newport Fasteners in Kenya?
Answer: You can purchase Grade 8 Hex Cap Screws Plain Finish 12-20 x 1, 50-Pieces, Fine Thread Fully Threaded by Newport Fasteners from Ubuy. Ubuy offers a variety of fasteners and hardware, ensuring that you can find what you need with ease. With such a reliable platform, you can explore multiple options and select the best product for your specific requirements.
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Pros
- High strength and durability
- Fully threaded design
- Corrosion resistant
- Quality steel material
- Versatile for various projects
Cons
- Some users report minor size inconsistencies.
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KES 6031
Order now and get it around Friday, August 21
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Features & Benefits
- Made from medium carbon alloy steel
- Heat treated for increased durability
- Designed for high stress applications
- Grade 8 Steel with six radial lines on the top of the bolt head
- Fully threaded with a plain finish
- Meets ASME B18.2.1 & SAE J429 specifications
- Tensile Strength: 150,000 psi. min
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