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Item #:
86452973
5/16-18 x 2-1/4" (10 PCS) Stainless Steel Hex Bolts, Hex Head Screws, Full Thread, Coarse Thread, Plain Finish, Machine Thread, Stainless Steel 304
98% of respondents would recommend this to a friend
Item #:
86452973
GHS 263
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Friday, September 25
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Hex bolts sturdy structure makes it IDEAL USE for both residential and commercial projects.
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What Stands Out
High Corrosion Resistance
Made from stainless steel 304, these bolts offer superior resistance to rust and corrosion, ensuring durability and long-lasting performance in various environments, making them ideal for outdoor and marine applications.
Precision Engineering
Designed with full machine threads and a coarse texture, these hex bolts provide a secure grip and ease of installation, reducing the likelihood of stripping or loosening over time, enhancing reliability.
Versatile Applications
Perfect for a wide range of projects, from construction to DIY tasks, these stainless steel hex bolts cater to various needs, providing unmatched strength and stability for heavy-duty assembly and fastening requirements.
Product Details
Who Should Buy?
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DIY Enthusiasts
Ideal for personal projects requiring durable fasteners that resist corrosion and provide reliable strength.
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Construction Workers
Perfect for construction applications needing sturdy bolts with coarse threads for efficient assembly and installation.
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Automotive Repairs
Great for automotive use as they withstand tough environments and provide reliable hold for various components.
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High-Temperature Environments
Not suitable for applications exposed to extreme heat which may compromise integrity of stainless steel.
Product Description
5/16-18 x 2-1/4" (10 PCS) Stainless Steel Hex Bolts, Hex Head Screws, Full Thread, Coarse Thread, Plain Finish, Machine Thread, Stainless Steel 304 (18-8)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What materials are the 516-18 x 2-14 hex bolts made of?
Answer: The 516-18 x 2-14 hex bolts are made of stainless steel 304, which is known for its excellent corrosion resistance and high strength. This material is particularly suitable for a wide range of applications, including outdoor and marine environments, making it ideal for industrial, automotive, and construction uses. Its durability ensures that the bolts can withstand stress and exposure without compromising integrity. -
Question:
What is the difference between coarse thread and fine thread?
Answer: Coarse thread, like that of the 516-18 bolts, has larger spacing between threads, providing a stronger grip in softer materials and is easier to install. In contrast, fine thread has more threads per inch, which offers a better fit in harder materials and improves resistance to vibrations. Choosing the right thread type depends on the materials and specific applications you’re working on. -
Question:
Are these hex bolts suitable for indoor and outdoor use?
Answer: Yes, these hex bolts are suitable for both indoor and outdoor use. The stainless steel 304 material provides great resistance to rust and corrosion, making them ideal for various applications exposed to moisture or harsh conditions. Whether used in furniture assembly or construction, they maintain their strength and functionality over time. -
Question:
Can these hex head screws be used in machine applications?
Answer: Absolutely, the 516-18 x 2-14 hex bolts are designed for machine thread applications. Their full-thread design ensures maximum engagement, allowing for a secure fastening in mechanical components. They are optimal for securing machinery parts and assembly where strength and reliability are critical. -
Question:
What tools are required to install these hex bolts?
Answer: To install the 516-18 hex bolts, you'll typically need a wrench or socket set designed for hex heads. Additionally, a torque wrench can ensure proper tightening, avoiding over or under-torquing. These tools help enhance the assembly efficiency and ensure the structural integrity in applications like equipment assembly or automotive repairs. -
Question:
How do you determine the right size hex bolt for your project?
Answer: To determine the correct size hex bolt, consider the load requirements and the materials being fastened. The 516-18 x 2-14 size specification indicates a diameter of 5/16 inches and a length of 2 1/4 inches. Match these dimensions to the thickness of the material and ensure it can accommodate the bolt's grip to achieve a secure fit. -
Question:
What are the benefits of using stainless steel bolts over other materials?
Answer: Stainless steel bolts offer superior corrosion resistance compared to carbon steel, making them ideal for humid or marine environments. They also provide strength and durability, ensuring longevity in various applications. Additionally, their aesthetic appeal, with a clean and polished look, makes them suitable for visible placements in projects like furniture or exterior gates. -
Question:
What applications are these hex bolts commonly used for?
Answer: These hex bolts are widely used in various applications, including construction, automotive repairs, machinery assembly, and furniture making. Their robust design makes them suitable for structural connections, while their corrosion-resistant properties allow them to perform well in outdoor settings. Users often choose these bolts for tasks requiring a reliable, strong fastening solution. -
Question:
How many pieces are included in the package?
Answer: Each package of the 516-18 x 2-14 hex bolts contains 10 pieces. This quantity is typically sufficient for many projects, whether it’s assembling furniture or securing metal components in machinery. Having multiple pieces ensures you have enough fasteners on hand for repairs or additional tasks without needing to purchase more than necessary. -
Question:
Where can I buy 516-18 x 2-14 hex bolts in Ghana?
Answer: You can buy 516-18 x 2-14 hex bolts at Ubuy, which offers a wide selection of stainless steel fasteners. Ubuy is known for its convenient online shopping experience, enabling you to find high-quality products easily. Simply visit the Ubuy website, search for the specific hex bolts, and place your order to have them delivered directly to your address.
RoyceMart Hex Bolts Editorial Review
The 12-13 x 1 8 PCS Stainless Steel Hex Bolts have garnered positive feedback for their impressive quality and versatility, making them a favorite among DIY enthusiasts and professionals alike. Reviewers Consistently praise the exceptional strength and rust-resistance of the stainless steel 304 Construction, highlighting its ability to withstand challenging conditions. The full thread and coarse thread design ensure a secure grip, providing peace of mind that projects will remain stable over time. Users have found these bolts to be adaptable for a variety of applications, from simple furniture assembly to more complex outdoor projects. The ease of installation is frequently noted, with the hex head design allowing for straightforward tightening using standard tools. The convenience factor is further enhanced by the pack of 20, which allows users to have enough bolts for multiple projects without needing to make frequent trips to the store. Overall, the 12-13 x 1 8 PCS Stainless Steel Hex Bolts stand out as a reliable, durable solution for anyone in need of quality fasteners. Those who have used them report that they have not only met but often exceeded their expectations, solidifying their value for a range of tasks.
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Pros
- Excellent quality stainless steel that resists rust and corrosion
- Full and coarse thread design ensures a secure grip
- Versatile for various applications, from furniture to outdoor structures
- Easy installation with hex head design compatible with standard tools
- Convenient pack size of 20 provides great value
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
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GHS 263
Order now and get it around Friday, September 25
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.)
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Features & Benefits
- Includes 10 pieces of 5/16-18 x 2 hexagon bolts.
- Made from 100% high-quality 304 stainless steel for durability.
- Ideal for various applications including furniture assembly and construction.
- Sturdy design to handle large locking forces efficiently.
- Quality tested through three levels of inspection for customer satisfaction.
- Perfect for DIY projects and both residential and commercial needs.
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