Joamang
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M12-1.75 x 20mm 6Pcs Hex Bolts, Hexagon Head Screw, 8.8 Grade Alloy Steel, Black Oxide Finish, Metric Full Machine Thread
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M12-1.75 x 20mm 6Pcs Hex Bolts, Hexagon Head Screw, 8.8 Grade Alloy Steel, Black Oxide Finish, Metric Full Machine Thread
High corrosion resistance and chemical resistance.
M12-1.75 x 20mm 6Pcs Hex Bolts, Hexagon Head Screw, 8.8 Grade Alloy Steel, Black Oxide Finish, Metric Full Machine Thread
Item #: 160783663

M12-1.75 x 20mm 6Pcs Hex Bolts, Hexagon Head Screw, 8.8 Grade Alloy Steel, Black Oxide Finish, Metric Full Machine Thread

Item #: 160783663

XCD 70

Price Details

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*All items will import from US

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What Stands Out

Durable Construction
Crafted from 8.8 grade alloy steel, these bolts provide exceptional strength and durability, making them ideal for heavy-duty applications.
Corrosion Resistance
The black oxide finish enhances corrosion resistance, ensuring long-lasting performance in various environmental conditions.
Metric Compatibility
Designed with full machine threads, these metric bolts ensure a secure and precise fit, making them suitable for a wide range of projects.

Product Details

Shop M12-1.75 x 20mm 6Pcs Hex Bolts, Hexagon Head Screw, 8.8 Grade Alloy Steel, Black Oxide Finish, Metric Full Machine Thread online at a best price in Saint Lucia. B0D6B74QHF
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Perfect for hobbyists looking to complete various home or craft projects requiring durable fastening solutions.

  • Automotive Repairs

    Ideal for mechanics or car enthusiasts in need of reliable bolts for securing components and assemblies.

  • Machinists

    Suitable for professionals needing strong, precise bolts for machinery assembly or metal fabrication work.

Not Suitable For
  • Outdoor Use

    Not suitable for exposed conditions as they may corrode without proper protective coatings.

  • Lightweight Projects

    Overkill for low-stress applications; lighter screws or fasteners may suffice and be more cost-effective.

  • High-Precision Needs

    Not recommended for applications requiring exceptionally tight tolerances or specialized fastener performance.

Product Description

M12-1.75 x 20mm 6Pcs Hex Bolts, Hexagon Head Screw, 8.8 Grade Alloy Steel, Black Oxide Finish, Metric Full Machine Thread

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are M12-1.75 x 20mm hex bolts used for?

    Answer: M12-1.75 x 20mm hex bolts are versatile fasteners commonly used in machinery and construction applications. Made from 8.8 grade alloy steel, these bolts ensure high tensile strength and durability, making them suitable for heavy-duty projects. Their hexagon head design allows for easy tightening with standard tools, ensuring a secure fit. You can find these bolts in automotive repair, furniture assembly, or outdoor constructions where strong, reliable fastening is required.
  • Question: What does 8.8 grade mean in relation to hex bolts?

    Answer: The 8.8 grade designation indicates the tensile strength and hardness of the alloy steel used in making the hex bolts. Specifically, these bolts have a minimum tensile strength of 800 MPa and a yield strength of 640 MPa, making them robust enough for demanding applications. This grade is ideal for structural assembly, machinery, or heavy equipment installations, where reliability and longevity are critical.
  • Question: How do I choose the right bolt length for my project?

    Answer: Choosing the right bolt length, such as the M12-1.75 x 20mm, depends on the materials you'll be fastening and the thickness of those materials. Measure the combined thickness of your materials and consider an appropriate length that provides sufficient thread engagement while ensuring that the bolt isn't too long, which could cause issues. Coupling the proper length with the right grade ensures a secure and effective fastening solution.
  • Question: What is the significance of the black oxide finish on these bolts?

    Answer: The black oxide finish on M12 hex bolts provides corrosion resistance and enhances their appearance. This coating not only helps to protect the bolts from rust and environmental factors but also assists in reducing friction during installation. It’s particularly useful in outdoor projects or environments where moisture and chemicals may be present, ensuring longevity and performance.
  • Question: Can I use these hex bolts with plastic or wooden materials?

    Answer: While M12-1.75 x 20mm hex bolts are primarily designed for metal and heavier materials, they can also be used in conjunction with plastic or wooden components, provided that proper pilot holes are drilled. In applications involving wood, it's essential to select bolts of appropriate length and ensure that the wood is strong enough to secure a tight fit, making it useful for furniture assembly or wooden structures.
  • Question: Are these hex bolts suitable for high-temperature applications?

    Answer: M12-1.75 x 20mm hex bolts made from 8.8 grade alloy steel can withstand moderate temperatures; however, they may not be ideal for extreme high-temperature environments. If your project requires exposure to very high heat, consider using specialized high-temperature fasteners. For automotive or machinery applications where heat is a factor, these bolts remain effective provided they are not subjected to excessive thermal stress.
  • Question: What tools are needed to install M12 hex bolts?

    Answer: To install M12-1.75 x 20mm hex bolts, you will need a wrench or socket that fits the hexagon head. Additionally, having a torque wrench on hand can ensure that the bolts are tightened to the proper specifications for optimal performance. These tools are essential in mechanical assemblies, construction projects, and any application requiring precise fastening.
  • Question: Do M12 hex bolts come with nuts or washers?

    Answer: Typically, M12-1.75 x 20mm hex bolts are sold without nuts or washers included. It is advisable to purchase compatible nuts and washers separately based on your specific application requirements. Using nuts and washers alongside hex bolts can enhance load distribution and reduce the risk of loosening over time, ensuring a more secure assembly in various projects.
  • Question: How many hex bolts are included in a package?

    Answer: The package for M12-1.75 x 20mm hex bolts typically includes six pieces. This quantity is ideal for various projects, whether small-scale repairs or larger structural assemblies. Having multiple bolts allows for completing full applications, where several fastening points are required, making them a practical choice for both DIY enthusiasts and professionals.
  • Question: Where can I buy M12-1.75 x 20mm hex bolts?

    Answer: You can purchase M12-1.75 x 20mm hex bolts conveniently on Ubuy. Ubuy offers a wide selection of fasteners, including these high-grade alloy steel bolts with a black oxide finish, suitable for various applications. Their reliable service ensures that you can find exactly what you need for your next project with ease.

Joamang Hex Bolts Editorial Review

**** The M12-1.75 x 20mm Hex Bolts have garnered a favorable reception from customers, particularly for their durability and versatility in various applications. Crafted from 8.8 grade alloy steel, these bolts are designed to withstand Considerable stress, making them suitable for heavy-duty use in both industrial and DIY projects. Users have praised the quality of the black oxide finish, which not only enhances the aesthetic appeal of the bolts but also provides a level of corrosion resistance that is beneficial in outdoor or high-moisture environments. The precise metric full machine thread ensures a tight fit, which is critical for maintaining secure connections in mechanical assemblies. Customers report that these hex bolts are easy to install and compatible with standard tools, contributing to a smooth experience during their projects. They see value in the set of six bolts, finding it satisfactorily meets their needs for quick repairs or projects requiring reliable fastening solutions. Overall, the M12 hex bolts have proven to be a reliable choice for those seeking strong, well-manufactured fasteners. Their combination of quality materials, effective design, and user-friendly characteristics positions them well in the market. **

Customer Reviews & Ratings

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Pros

  • Made from durable 8.8 grade alloy steel
  • Corrosion-resistant black oxide finish
  • Easy to install with standard tools
  • Precise metric full machine threads for secure fit
  • Suitable for a variety of heavy-duty applications
  • Reasonably priced set of six bolts

Cons

  • Not suitable for applications requiring higher-grade bolts (e.g., grade 10.9 or higher)

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 70

Order now and get it around Tuesday, June 30

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Made from 100% Alloy Steel Grade 8.8 for durability.
  • High corrosion and chemical resistance ensures longevity.
  • Versatile use in various industries, including automotive and household.
  • Hexagon bolt design for secure fastening.
  • Comes in a convenient pack of 6 for your needs.
  • Professional customer service available for inquiries.