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Item #:
97700858
M3-0.5 x 45mm Flat Head Hex Socket Cap Screws Countersunk Bolts, 10.9 Grade Alloy Steel, Black Oxide Finish, Allen Hex Drive, Metric Machine Fully
92% of respondents would recommend this to a friend
Item #:
97700858
AUD 25
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 17 items left in stock.
Order now and get it around Saturday, September 19
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Experience the unrivaled durability and corrosion resistance of our 10.9 Grade Alloy Steel cap screws.
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What Stands Out
Durable Material
Crafted from 10.9 grade alloy steel, these screws offer superior strength and longevity, making them ideal for heavy-duty applications and ensuring reliable performance in various mechanical projects.
Countersunk Design
The flat head design allows for flush installation, providing a clean finish and reducing protrusions, enhancing the aesthetic of your projects while maintaining structural integrity.
Large Pack Size
Packaged in sets of 50, these screws provide exceptional value for money, ensuring you have plenty on hand for multiple projects, thus reducing the frequency of reordering and enhancing convenience.
Product Details
| Thread Size | m3-0.5 |
| Thread Coverage | Fully Threaded |
| Size Name | M3-0.5 x 45mm(50PCS) |
| Brand | NIULUNBAO |
| Color | Black |
| Unit Count | 1 Count |
| Manufacturer | NIULUNBAO |
| Part Number | NLBPTHNLJM34550 |
| Screw Head Style | Flat |
| Thread Style | Right Hand |
| Drive System | External Hex |
| Grade Rating | Grade 10.9 |
| Material Type | Alloy Steel |
| Exterior Finish | Black Oxide |
| Material | Alloy Steel |
| Head Style | Flat |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Mechanical Engineers
Engineers can utilize these bolts for strong, durable connections in machinery and equipment assembly.
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DIY Enthusiasts
Ideal for home projects requiring reliable fastening solutions, offering strength and aesthetic appeal.
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Manufacturers
Perfect for manufacturing applications, providing high tensile strength and corrosion resistance in assembly lines.
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Casual Users
Infrequent users may find bulk packaging excessive and unnecessary for minor household repairs.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the specifications of M3-0.5 x 8mm Flat Head Hex Socket Cap Screws?
Answer: The M3-0.5 x 8mm Flat Head Hex Socket Cap Screws feature a metric thread size, specifically M3, and a pitch of 0.5mm, making them ideal for precise applications. With a length of 8mm, these screws are designed to be flush with surfaces due to their flat head design. Their 10.9 grade rating indicates high tensile strength, making them suitable for robust and demanding applications. The black oxide finish provides corrosion resistance and reduces glare, making these fasteners practical for a variety of environments. -
Question:
What materials are used in M3-0.5 x 8mm Flat Head Hex Socket Cap Screws?
Answer: These cap screws are made from 10.9 grade alloy steel, which ensures excellent mechanical properties and tensile strength. This high-grade steel provides enhanced durability and wear resistance, making them suitable for industrial and mechanical applications. The black oxide finish adds another layer of protection against corrosion, allowing these screws to perform effectively in various environments, such as automotive, machinery assembly, or electronics projects. -
Question:
How do I use M3-0.5 x 8mm Flat Head Hex Socket Cap Screws in assembly?
Answer: To use the M3-0.5 x 8mm flat head hex socket cap screws, you will need an Allen hex drive tool. Begin by aligning the screw in the designated hole, ensuring it is flush with the surface due to its countersunk design. Then, simply turn the hex key clockwise until the screw is securely fastened. These screws are commonly used in applications where a low-profile fastener is needed, such as in assembling desktop fixtures, furniture, and electronic enclosures. -
Question:
What is the significance of the flat head design in cap screws?
Answer: The flat head design of cap screws allows them to sit flush with the material surface, preventing any protrusions that could interfere with adjacent parts or components. This is particularly beneficial in applications where space is limited or aesthetics are important. Their ability to be countersunk enhances the structural integrity of assemblies, making them ideal for projects that require clean, finished surfaces, such as in home appliances and custom furniture builds. -
Question:
Can I use M3-0.5 screws in outdoor applications?
Answer: Yes, M3-0.5 x 8mm flat head hex socket cap screws can be used in outdoor applications, especially due to their black oxide finish, which offers some level of corrosion resistance. However, while they are durable, for environments subject to extreme moisture or chemicals, it's advisable to consider additional protective measures or select screws specifically designed for outdoor use to prolong their lifespan. Applications like outdoor furniture assembly or garden equipment could benefit from these screws. -
Question:
What tools do I need to install these cap screws?
Answer: To install M3-0.5 x 8mm flat head hex socket cap screws, you will need an Allen wrench of the appropriate size, typically 2.5mm for M3 screws. A torque wrench may also be useful for achieving the desired tightness without damaging the screw or the workpiece. These screws are designed to be used in tight spaces where other screw types may not fit, making them a convenient tool for various assembly projects in mechanical engineering and DIY tasks. -
Question:
What is the benefit of using 10.9 grade alloy steel for screws?
Answer: Using 10.9 grade alloy steel for screws provides significant benefits, including high tensile strength and durability. This makes these screws robust enough for high-stress applications, ensuring they hold securely under challenging working conditions. In industries like automotive manufacturing or machinery, using screws made from this material is crucial for safety and reliability, as they can withstand impacts and forces without failing. -
Question:
Where can I buy M3-0.5 x 8mm Flat Head Hex Socket Cap Screws?
Answer: You can purchase M3-0.5 x 8mm Flat Head Hex Socket Cap Screws from Ubuy in Kiribati. Ubuy is a reliable online retailer that provides a wide selection of bolts and screws, along with detailed product descriptions and specifications, ensuring you find the exact type you need for your project. -
Question:
Are these screws suitable for use in electronics projects?
Answer: Definitely! The M3-0.5 x 8mm flat head hex socket cap screws are well-suited for electronics projects. Their small size and low-profile flat head make them ideal for securing components in tight spaces, such as enclosures for circuit boards and other electronic assemblies. Additionally, their metal construction provides reliable strength for various electronic devices, ensuring a secure fit throughout the lifespan of the product. -
Question:
What applications are ideal for M3-0.5 x 8mm Flat Head Hex Socket Cap Screws?
Answer: M3-0.5 x 8mm flat head hex socket cap screws are ideal for applications in machine assembly, automotive repair, and electronics manufacturing. Their design allows for use in confined spaces and provides a seamless finish on surfaces, making them perfect for furniture assembly, precision machinery, and custom electronics projects. Industries that require robust fastening solutions typically choose these screws for their strength and reliability.
NIULUNBAO Socket Head Screws Editorial Review
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Customer Reviews & Ratings
39 customers ratings
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5 Star
76%
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4 Star
3%
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3 Star
6%
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2 Star
5%
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Pros
- High strength and durability
- Corrosion-resistant black oxide finish
- Easy to install with Allen hex drive
- Precision-engineered for perfect fit
- Versatile for various projects
Cons
- A few sizes may be limited.
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AUD 25
Order now and get it around Saturday, September 19
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 17 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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Fastest cross-border delivery
Features & Benefits
- High-quality 10.9 Grade Alloy Steel construction.
- Exceptional corrosion resistance and firmness.
- Designed for precision machinery and engineering applications.
- Includes 100 pieces of M3 x 6mm screws.
- Features a sleek black oxide finish.
- Perfect for automotive and manufacturing use.
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