- Home Page /
- Industrial Supplies /
- Fasteners /
- Screws /
- Socket Head Screws /
- M8-1.25 x 40mm Flat Head Hex Socket Cap Screw...
0 ratings
Item #:
114389954
M8-1.25 x 40mm Flat Head Hex Socket Cap Screws Bolts 10Pcs, M8 Bolt 304 Stainless Steel Black Zinc Plated, Full Thread, with Hex Spanner
85% of respondents would recommend this to a friend
Item #:
114389954
RWF 24872
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 16
Secured 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
Our M8 x 15mm screw makes you have spares on hand for various projects.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Crafted from 304 stainless steel, these bolts ensure exceptional resistance to corrosion and oxidation, making them ideal for various projects in challenging environments.
Secure Fastening
The full-thread design provides enhanced grip and stability, ensuring a secure fastening for different applications, from machinery to furniture assembly.
Convenient Kit
Packaged with 10 screws and a hex spanner, this kit offers everything needed for immediate installation, perfect for DIY enthusiasts and professionals alike.
Product Details
| Item Dimensions | 5.9 x 4.3 x 0.67 inches (15 x 10.9 x 1.7 cm) |
| Thread Size | m8-1.25 |
| Thread Coverage | Fully Threaded |
| Fastener Size | M8 |
| Size Name | M8 x 40mm |
| Item Diameter | 8 millimeters |
| Compatible Groove Diameter | 8 millimeters |
| Number of Pieces | 10 |
| Outside Diameter | 8 millimeters |
| Brand | BNUOK |
| Color | Black |
| Fastener Type | socket cap screws |
| Unit Count | 10 Count |
| Set Name | M8-1.25 x 40mm Flat Head Hex Socket Cap Screws Bolts 10Pcs |
| Manufacturer | BNUOK |
| Model | BNC01203 |
| Number Of Items | 10 |
| Part Number | BNC01203 |
| Screw Head Style | Flat |
| Screw Point Style | Flat Point |
| Head Type | Socket |
| Thread Type | Unc |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Style | Right Hand |
| Drive System | Internal Hex |
| Grade Rating | Grade A |
| Material Type | Stainless Steel |
| Exterior Finish | Zinc |
| Metal Type | Stainless Steel |
| Finish Types | Black Zinc Plated |
| Material | Stainless Steel |
| Head Style | Flat |
| Item dimensions L x W x H | 5.9 x 4.3 x 0.67 inches (15 x 10.9 x 1.7 cm) |
Who Should Buy?
-
DIY Enthusiasts
Ideal for individuals who enjoy home improvement projects and need versatile screws for various applications.
-
Machinists/Engineers
Suited for professionals requiring durable fasteners for machinery assembly and precision engineering tasks.
-
Outdoor Furniture Makers
Perfect for crafting or repairing outdoor furniture as stainless steel resists corrosion and maintains strength.
-
Heavy Machinery
Not suitable for high-load applications where stronger fasteners or thicker bolts are required for safety.
Product Description
M8-1.25 x 40mm Flat Head Hex Socket Cap Screws Bolts 10Pcs, M8 Bolt 304 Stainless Steel Black Zinc Plated, Full Thread, with Hex Spanner
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are M8-1.25 x 15mm flat head hex socket cap screws used for?
Answer: M8-1.25 x 15mm flat head hex socket cap screws are versatile fasteners primarily used in mechanical assemblies and constructions requiring durability. They are ideal for securing various components in furniture, automotive, and machinery applications. Their flat head design permits a flush finish, making them suitable for use where space constraints exist or aesthetics matter, such as in cabinetry and modern furniture designs. -
Question:
What material are these screws made of?
Answer: These screws are crafted from 304 stainless steel, providing excellent corrosion resistance, strength, and longevity. The black zinc plating enhances their aesthetics while further protecting against rust and wear in various environments. This combination of materials makes them a preferred choice for both indoor and outdoor applications, ensuring your projects remain secure and visually appealing over time. -
Question:
How do you install M8-1.25 flat head hex socket cap screws?
Answer: Installing M8-1.25 flat head hex socket cap screws requires a hex spanner, which is included in the package. Align the screw with the pre-drilled hole and insert it. Use the hex spanner to tighten the screw until secure, ensuring the head sits flush with the surface. This installation method is commonly used in assembling frames, machinery, and furniture, offering a sleek finish without protruding heads. -
Question:
Are these screws suitable for outdoor use?
Answer: Yes, the M8-1.25 x 15mm screws made from 304 stainless steel with a black zinc finish are suitable for outdoor use. Their corrosion-resistant properties enable them to withstand various weather conditions, making them a reliable choice for outdoor furniture, garden fixtures, and exposed mechanical applications. This durability helps maintain structural integrity over time, even in humid or rainy environments. -
Question:
Can I use these screws with a power tool?
Answer: While it's possible to use a power tool to drive M8-1.25 flat head hex socket cap screws, it is recommended to use a manual hex spanner for better control and to avoid over-tightening, which could strip the threads. This ensures a secure fit in applications like assembling machinery or furniture, where precision is crucial for functionality and safety. -
Question:
What is the significance of the full thread in these screws?
Answer: The full thread design on M8 bolts provides enhanced grip across a greater length, which is essential for a strong connection in applications requiring high torque. This feature is particularly advantageous in environments where vibrations may loosen fasteners; thus, they are favored in machinery and automotive designs where reliability is paramount. -
Question:
How can I store these screws effectively?
Answer: To store M8-1.25 x 15mm screws effectively, keep them in a dry, cool environment to prevent rust. Using a compartmentalized organizer can help keep screws separated and easy to access. This organization is beneficial for contractors and DIY enthusiasts alike, allowing for efficient workflow during projects that require multiple fasteners. -
Question:
What sizes are available for these hex socket cap screws?
Answer: These M8-1.25 x 15mm screws are part of a range of sizes typically available in similar categories. Depending on your project needs, you can find varying lengths and diameters to suit different applications, from heavier machinery to fine furniture assembly, ensuring that you can always find the right fit for your specific requirements. -
Question:
Are there any specific maintenance tips for these screws?
Answer: While M8-1.25 x 15mm screws are resistant to corrosion, periodic inspections are advisable. Check for any signs of wear, particularly in high-stress environments. Regular cleaning with a damp cloth can help maintain their appearance and function. This practice is particularly recommended in marine and industrial settings to prolong the life of the screws. -
Question:
Where can I buy M8-1.25 x 15mm flat head hex socket cap screws bolts 50Pcs?
Answer: You can purchase M8-1.25 x 15mm flat head hex socket cap screws bolts from Ubuy. They offer a comprehensive selection of fasteners, including the M8 bolt in 304 stainless steel with a black zinc finish, making it easy to find the quantities and specifications you need for your project. Their platform also provides a user-friendly experience for selecting and purchasing items.
BNUOK Socket Head Screws Editorial Review
The M6-1.0 x 30mm Flat Head Hex Socket Cap Screws have garnered positive feedback from a variety of customers who have found them to be both functional and aesthetically pleasing. Many reviews highlight the product's perfect fit in different applications, ranging from brake calipers to outdoor furniture assembly. Customers appreciate the sleek black finish, which enhances the appearance of their items, especially when used to replace unsightly silver screws. Users have effectively incorporated these screws into various DIY projects, including patio furniture and even cat trees, without any complaints regarding performance or quality. The screws are noted for their excellent Construction, with one reviewer specifically praising their robustness and reliability for both practical and decorative uses. The included hex spanner also adds convenience for assembly and installation. Overall, the reception of these screws indicates a high level of customer satisfaction, primarily due to their durability, versatility, and improved aesthetic appeal over traditional metallic screws. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Perfect fit for various applications
- High-quality Construction and finish
- Aesthetic appeal; enhances look of assembled items
- Versatile usage in different projects
- Convenient hex spanner included
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
RWF 24872
Order now and get it around Wednesday, September 16
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Includes 50 high-quality M8-1.25 x 15mm bolts and a hex spanner.
- Crafted from durable 304 stainless steel with black zinc plating for enhanced rust resistance.
- Designed with an internal hex drive for easy installation and increased torque.
- Well-machined with a clean finish, ensuring a professional look for your projects.
- Versatile usage for assembly and repairs in furniture, automotive, and DIY projects.
- Tested for over 200 hours in salt spray for prolonged service life.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.