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220PCS Black M4 Button Head Hex Socket Cap Screws, M4 x 30/35/40/45/50mm Metric Screws Bolts Nuts Washers Assortment Kit, 10.9 Grade Alloy Steel
TMT 62
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Repair all kinds of electrical appliances, furniture, and bicycles with our versatile M4 Metric Screw Assortment Kit.
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Product Details
| Size Name | M4-220PCS |
| Item Diameter | 4 millimeters |
| Number of Pieces | 220 |
| Screw Head Style | Button |
| Thread Size | M4 |
| Compatible Groove Diameter | 4 millimeters |
| Grade Rating | 10.9 |
| Color | Black |
| Item Shape | Cylinder |
| Material Type | Alloy Steel |
| Finish Types | Anti Corrosion Topcoat |
| Brand | Bemaka |
| Fastener Type | Cap |
| Unit Count | 220 Count |
| Number Of Items | 1 |
| Number of Packs | 1 |
| Set Name | M4 Screws, Nuts, and Washers Set |
| Manufacturer | Bemaka |
| Part Number | H-G061-BK-M4-220PCS |
| Size | M4-220PCS |
| Material | Alloy Steel |
| Item Weight | 2.5 lbs (1.13 kg) |
Product Description
220PCS Black M4 Button Head Hex Socket Cap Screws, M4 x 30/35/40/45/50mm Metric Screws Bolts Nuts Washers Assortment Kit, 10.9 Grade Alloy Steel
Customer Questions & Answers
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Question:
What is the material of the 185PCS Black M5 Hex Socket Head Cap Screws?
Answer: These screws are made from 12.9 grade alloy steel, which is known for its high tensile strength and durability. The 12.9 grade signifies that the screws can withstand high-stress applications without deforming, making them suitable for use in a variety of mechanical and structural settings. This material choice ensures that the fasteners maintain their integrity under load, making them ideal for industries like automotive, construction, and machinery repair. -
Question:
What sizes are included in this assortment kit?
Answer: The kit includes hex socket head cap screws in five different lengths: 30mm, 35mm, 40mm, 45mm, and 50mm. This variety allows you to have the right screw length for different applications, whether you are assembling furniture, performing repairs, or working on custom projects. Each length is designed to fit various thicknesses of materials, providing flexibility across multiple tasks. -
Question:
What tools are required to install these screws?
Answer: To install the M5 hex socket head cap screws, you will need a hex wrench, commonly referred to as an Allen key. This kit includes a hex wrench, making it convenient for assembly. Using a hex wrench allows for precise tightening and reduces the risk of stripping the screw head compared to using a standard screwdriver, which is particularly beneficial in environments where screws need to be secured firmly. -
Question:
Can this assortment be used for outdoor projects?
Answer: Yes, the 12.9 grade alloy steel screws are suitable for outdoor use, provided they are used with proper coatings or finishes to enhance corrosion resistance. While these screws are inherently strong, for extended outdoor exposure, consider pairing them with anti-corrosive coatings or using them in conjunction with washers to improve their durability against environmental factors. They're great for applications such as outdoor furniture assembly or attaching fixtures in a garage. -
Question:
Are these screws compatible with other fasteners?
Answer: Yes, the M5 hex socket head cap screws are compatible with standard M5 nuts and washers, allowing for flexible assembly options. This compatibility enhances their usability in mixed fastener applications. Whether you are working on mechanical projects or DIY crafts, these screws can be paired effectively with other fasteners, providing a robust connection system. -
Question:
What are the common applications for this type of screw?
Answer: M5 hex socket head cap screws are commonly used in automotive repairs, machinery assembly, and furniture construction. Their strong design makes them ideal for high-stress situations where secure fixing is required. Many engineers and hobbyists use these fasteners for building prototypes, securing parts in appliances, or even in robotics due to their reliability and strength. -
Question:
How many pieces are in the kit and what types are included?
Answer: The kit contains a total of 185 pieces, with a variety of M5 hex socket head cap screws along with M5 nuts, washers, and a hex wrench. The assortment ensures that you have a comprehensive selection to tackle various projects without needing to purchase additional fasteners. This variety not only saves you time but also enhances your efficiency in completing tasks. -
Question:
Is this product suitable for professional use?
Answer: Absolutely. The 12.9 grade alloy steel of these screws, combined with the diverse assortment of lengths, makes this kit highly suitable for professional applications. Construction sites, manufacturing facilities, and automotive workshops can all benefit from these robust fasteners. Professionals appreciate the reliability and strength when working on critical installations that require secure fastening. -
Question:
Where can I buy the 185PCS Black M5 Hex Socket Head Cap Screws in Turkmenistan?
Answer: You can buy the 185PCS Black M5 Hex Socket Head Cap Screws from Ubuy in Turkmenistan. Ubuy offers a wide range of products, ensuring you can find the exact assortment kit you need, along with fast and straightforward purchasing options that make it easy to get started with your projects. -
Question:
Do these screws come with any type of finish or coating?
Answer: The 185PCS Black M5 hex socket head cap screws generally come with a black oxide finish, which helps to reduce friction and increase corrosion resistance. This finish not only provides aesthetic value but also improves the longevity of the screws. For added protection, consider using additional coatings or sealants in applications where moisture exposure is a concern, ensuring that your assembly remains durable over time.
Bemaka Socket Head Screws Editorial Review
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TMT 62
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Features & Benefits
- Contains 1260 pieces of M4 bolts in both button and socket head types.
- Made from high-grade 10.9 & 12.9 alloy steel for maximum durability.
- Corrosion and rust-resistant, ideal for humid environments.
- Includes two hex wrenches for easy installation.
- Conveniently packaged in a labeled plastic box for organized storage.
- Widely applicable for DIY projects, 3D printers, and various machinery.
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