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Item #:
23813467
4mm x 20mm - 1.25 Pitch - 304 Stainless Steel Bolt - A2-70, Full Thread, Bright Finish, Machine Thread-Metric Includes Bolts + Nuts + WASHERS (10)
Item #:
23813467
€ 33
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 3 items left in stock.
Order now and get it around Tuesday, September 08
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Quality 304-Stainless Steel bolt. The most versatile and widely used of the austenitic stainless steels. Resistant to oxidation, corrosion, and durable with nuts & washers. Includes nuts & washers and has a bright finish.
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What Stands Out
Durable Material
Crafted from A2-70 304 stainless steel, these bolts offer exceptional resistance to corrosion and rust, ensuring longevity even in harsh environments.
Complete Set
Includes bolts, nuts, and washers, providing a comprehensive solution for various fastening needs, saving time and effort on sourcing individual components.
Precision Fit
Designed with a 1.25 pitch and full threads, these metric bolts ensure a secure and precise fit, minimizing slippage and maximizing load-bearing capabilities.
Product Details
| Item Dimensions | 0.79 x 0.16 x 0.79 inches (2 x 0.4 x 2 cm) |
| Screw Head Style | Hex |
| Thread Size | M4 |
| Grade Rating | Grade 304 |
| Color | METALLIC |
| Material Type | Stainless Steel |
| Brand | Antique Hardware Depot |
| Fastener Type | Bolt |
| Global Trade Identification Number | 00843728120625 |
| Unit Count | 1 Count |
| Manufacturer | GT |
| Model | SSBHH-8Mx25M |
| Material | Stainless Steel |
| Item dimensions L x W x H | 0.79 x 0.16 x 0.79 inches (2 x 0.4 x 2 cm) |
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists looking to secure lightweight projects with durable, rust-resistant fasteners for indoor or outdoor use.
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Machinery Assembly
Perfect for securing components in small machinery, ensuring robust connections in automotive or mechanical applications.
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Marine Applications
Great choice for marine projects due to its corrosion resistance, suitable for components exposed to moisture.
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Heavy Load Tasks
Not suitable for applications requiring high tensile strength due to its small size and 4mm diameter.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the material of the 4mm x 20mm bolt?
Answer: The 4mm x 20mm bolt is made from 304 stainless steel, which is known for its excellent corrosion resistance and durability. This grade of stainless steel also provides good strength in various environmental conditions, making it an ideal choice for applications in both indoor and outdoor settings. Common use cases include fastening components in machinery, automotive parts, or even in household fixtures. -
Question:
What are the dimensions and specifications of the 4mm x 20mm bolt?
Answer: The bolt has a diameter of 4mm and a length of 20mm, with a thread pitch of 1.25, which indicates the distance between threads. It features full threading to provide a firm grip and enhance fastening strength. This specification makes it particularly useful for precision engineering tasks or in situations where secure connections are critical, such as in electronics or small mechanical assemblies. -
Question:
Is this bolt suitable for outdoor use?
Answer: Yes, the 304 stainless steel construction of this bolt makes it suitable for outdoor use. Its corrosion-resistant properties mean that it can withstand exposure to moisture and various environmental conditions without rusting. This make it an excellent choice for outdoor furniture, garden equipment, or any structure where water exposure is expected. -
Question:
What is the significance of the A2-70 rating?
Answer: The A2-70 rating indicates the bolt's tensile strength and material quality. In this rating, 'A2' signifies a type of stainless steel, while '70' refers to its minimum tensile strength of 700 N/mm². This ensures that the bolt can handle significant loads without failure, making it reliable for high-stress applications, such as in construction or heavy-duty machinery. -
Question:
Are nuts and washers included with the bolts?
Answer: Yes, each set of bolts comes with accompanying nuts and washers. This inclusion ensures that users have everything needed for proper installation. The nuts help secure the bolts, while the washers provide an even distribution of load and reduce the risk of damage to the surfaces being fastened, enhancing overall assembly integrity in projects like carpentry or metalwork. -
Question:
How can I determine the right bolt length for my project?
Answer: To determine the appropriate bolt length, you should consider the thickness of the materials being fastened together, plus the required number of threads for a secure connection. It’s essential to ensure that the bolt penetrates adequately into the fastening material without being too long, which could lead to misalignment or other issues. For instance, when assembling wood or metal parts, accurately measuring the combined thickness before selecting the bolt length will lead to optimal results. -
Question:
Can I use this bolt in automotive applications?
Answer: Absolutely, the 304 stainless steel bolt is suitable for various automotive applications. Its high strength and resistance to rust make it ideal for securing engine components, chassis parts, and exhaust systems. When used correctly, it contributes to the durability and reliability of the vehicle, especially in environments where moisture or corrosive elements may be present. -
Question:
What tools do I need to install these bolts?
Answer: To install the 4mm x 20mm bolts, you will typically need a wrench for the nuts, and possibly a screwdriver or drill depending on the application. A torque wrench may also be useful for applying the correct tightness, ensuring that the bolts are secured without over-torquing, which can lead to damages. This toolkit is essential for DIY projects, repairs, or professional installations to achieve a secure and effective fastening. -
Question:
What type of projects are these bolts best suited for?
Answer: These bolts are versatile and can be utilized in a wide variety of projects, ranging from household repairs and furniture assembly to more intricate mechanical applications. Their durable construction makes them a favorite choice among hobbyists and professionals for tasks like model building, cabinetry, and even automotive repairs. The inclusion of nuts and washers also enhances their applicability, making them ideal for securing joints and connections across different materials. -
Question:
Where can I buy 4mm x 20mm - 1.25 Pitch - 304 Stainless Steel Bolt?
Answer: You can purchase the 4mm x 20mm - 1.25 Pitch - 304 Stainless Steel Bolt, including bolts, nuts, and washers, on Ubuy in Ireland. Ubuy offers a selection of such hardware items, ensuring that you can find the specific components you need for your projects.
Antique Hardware Depot Hex Bolts Editorial Review
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Pros
- High corrosion resistance
- Strong tensile strength
- Versatile application use
- Bright finish for aesthetics
- Complete set with nuts and washers
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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€ 33
Order now and get it around Tuesday, September 08
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 3 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 304-Stainless Steel bolt
- Most versatile and widely used stainless steel
- Resistant to oxidation, corrosion and durable
- Includes nuts and washers
- Bright finish
- Size: 4mm x 20mm - 1.25 Pitch
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