物品 #:
82879786
10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut,Length: 1-3/4"
物品 #:
82879786
HKD 137
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 美國
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現在訂購，約可在下列時間收貨： 星期二, 八月 18
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Coupling nuts provide a fast and reliable way to join two pieces of threaded rod, ensuring a tight connection with excellent material quality.
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.
What Stands Out
Durable Construction
Crafted from high-quality steel, these coupling nuts ensure longevity and withstand heavy-duty applications, making them ideal for both professional and DIY projects.
Versatile Sizing
The 5/16”-18 threading and 1-3/4” length provide compatibility with a wide range of rods and connectors, enhancing versatility for various construction and repair tasks.
Cost-Effective Packs
With 10 packs included, this product offers exceptional value for bulk buyers, ensuring you have ample supply for multiple projects without frequent restocks.
產品詳情
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists needing reliable connections for various home projects, like furniture or shelving.
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Construction Workers
Perfect for contractors using standard rod sizes to join materials securely on job sites.
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Metal Fabricators
Beneficial for fabricators who require sturdy coupling nuts for assembling metal structures and frames.
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Heavy Machinery
Not suitable for applications involving heavy machinery that requires stronger and more robust fittings.
產品敘述
10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut,Length: 1-3/4"
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客戶問題＆回答
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題:
What are 3/8"-16 rod coupling nuts used for?
回答: 3/8"-16 rod coupling nuts are primarily used to connect two threaded rods, enabling the creation of longer rods for construction, automotive, and DIY projects. They are particularly useful in applications where a solid connection is required, such as in structural steel work or for securing furniture components. By using these coupling nuts, you can effectively extend the length of your threaded rods, providing versatility in your assembly projects. -
題:
What is the significance of UNC threading in coupling nuts?
回答: UNC, or Unified National Coarse, threading is characterized by its significant pitch and is designed for use in various projects requiring robust threading. This threading type ensures compatibility with a wide range of standard bolt sizes, making it easier to find matching threads in your applications. The coarse threading also allows for quicker assembly and disassembly, which is beneficial in projects where frequent adjustments are needed. -
題:
Can these coupling nuts be used outdoors?
回答: Yes, 3/8"-16 rod coupling nuts can be used outdoors, depending on the material they're made from. For outdoor applications, nuts made from corrosion-resistant materials, such as stainless steel or coated options, are ideal as they can withstand elements like moisture and UV rays. This makes them suitable for outdoor furniture assembly, fence installations, or anywhere you need durable connections that are exposed to the elements. -
題:
What materials are common for 3/8"-16 coupling nuts?
回答: Common materials for these coupling nuts include steel, stainless steel, and sometimes nylon for lighter applications. Steel plating aids in strength and durability, while stainless steel provides added resistance to corrosion—making them ideal for varying environmental conditions. Choosing the right material depends on the application; for example, steel nuts are great for heavy construction, while nylon can be used where less weight and corrosion resistance are required. -
題:
Are these coupling nuts suitable for high-stress applications?
回答: 3/8"-16 rod coupling nuts can be suitable for high-stress applications, assuming they are made from appropriate materials. If using steel or stainless steel, they can effectively handle stress in situations such as load-bearing structures or machinery assembly. However, always consider the specific requirements of your application, including load capacity and safety factors, to ensure reliability. -
題:
What are the dimensions of these coupling nuts?
回答: These coupling nuts have a diameter of 3/8" and a UNC thread pitch of 16 threads per inch. They are designed with a hex shape for easy handling and can accommodate threaded rods that have a diameter of 3/8". Their length of 1-3/4" provides enough room for substantial tightening and connection, making them suitable for most standard applications in construction and assembly. -
題:
What tools do I need to install 3/8"-16 coupling nuts?
回答: Installing 3/8"-16 coupling nuts typically requires basic tools such as a wrench or a socket set that fits the hex shape of the nut. Depending on your assembly, you might also need threaded rods and possibly additional washers to ensure stability. Being familiar with hand tools will help streamline the installation process for whatever project you are undertaking. -
題:
How do I ensure a secure connection with coupling nuts?
回答: To ensure a secure connection with 3/8"-16 coupling nuts, make sure to tighten them with the appropriate tools until they are snug but not over-torqued, as overtightening can strip the threads. Prior to assembly, inspect the threads for any damage or debris that might affect the connection. This attention to detail will lead to strong and stable connections when joining threaded rods. -
題:
Can I use 3/8"-16 coupling nuts with other sizes of rods?
回答: No, 3/8"-16 coupling nuts are specifically designed for use with 3/8" rods. Using them with other sizes could result in inadequate connections, leading to structural weaknesses. It’s crucial to match the coupling nut size with the corresponding rod to ensure optimal performance in your projects. -
題:
Where can I buy 10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut Length: 1-3/4" in Hong Kong?
回答: You can conveniently purchase 10 Packs of 3/8"-16 Rod Coupling Nuts from Ubuy. Ubuy provides a streamlined shopping experience, with options for various types of hardware and tools, ensuring that you find the right products for your projects. Their platform makes it easy to find quality items you need.
NIDAYE Coupling Nuts Editorial Review
**** The 10 Packs 5/16”-18 Rod Coupling Nuts have proven to be a reliable and effective solution for customers in need of extending the length of threaded rods. Users appreciate the product's straightforward functionality, noting it serves their specific needs well without unnecessary complexity. One standout feature highlighted is the finish of the nuts, which is vital for those who plan to expose them to outdoor elements. This particular aspect ensures durability and longevity, which is a significant Consideration for many DIY projects. Customers have found these coupling nuts particularly useful for various projects, from creating wooden clamps to using them as part of bolts, screws, and both threaded and non-threaded rods. Furthermore, their affordability adds to their appeal, making them an attractive choice for both casual DIYers and more serious builders alike. Overall, the 10 Packs 5/16”-18 Rod Coupling Nuts are well-received for their practicality, quality, and value for money. **
Customer Reviews & Ratings
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優點
- Reliable and effective for extending threaded rods
- High-quality finish suitable for outdoor use
- Versatile for various DIY projects
- Affordable pricing
缺點
- Limited feedback on specific sizes or variations
Platform Trust & Buyer Confidence
FZ
F Zhang
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“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
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“Great products and services”
17 April 2026 · via Trustpilot
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“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
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Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
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HKD 137
現在訂購，約可在下列時間收貨： 星期二, 八月 18
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特色和優勢
- Easily join two pieces of threaded rod with coupling nuts.
- Fully threaded design offers a secure middle connection.
- Made from low carbon steel with zinc plated finish for durability.
- Ideal for indoor use in non-corrosive environments.
- Hex coupling nuts available in various sizes.
- Perfect for various DIY and construction projects.
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