- Home Page /
- Industrial Supplies /
- Fasteners /
- Screws /
- Socket Head Screws /
- FullerKreg M3-0.5 x 25mm Alloy Steel Socket C...
0 ratings
Item #:
115752086
FullerKreg M3-0.5 x 25mm Alloy Steel Socket Cap Screw, Pkg of 100,ISO 4762, Hex Drive, Class 12.9, Black Oxide Finish
Item #:
115752086
TZS 54083
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 Sunday, July 12
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
With a tensile strength of 170,000 psi, these alloy steel screws are stronger than Grade 8 steel screws.
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
High Strength Alloy
Manufactured from Class 12.9 alloy steel, these socket cap screws provide superior strength and durability, making them ideal for heavy-duty applications.
Corrosion Resistance
The black oxide finish offers excellent corrosion resistance, ensuring longevity and reliability even in harsh environments, which sets it apart from standard screws.
Bulk Packaging
Packaged in a convenient set of 100, these screws provide excellent value for users who need reliable and high-quality fastening solutions at an economical price.
Product Details
| Item Weight | 3 lbs (1.36 kg) |
Who Should Buy?
-
Professional Machinists
Ideal for machinists requiring high-strength components for precision engineering and assembly applications in metalworking.
-
Construction Projects
Perfect for construction professionals needing durable fasteners for structural applications that require reliable load-bearing.
-
Automotive Repairs
Suitable for automotive technicians looking for robust fasteners for engine components, ensuring longevity and reliability.
-
Casual DIYers
Not ideal for hobbyists who only require basic fastening options without the specifications of high-strength screws.
-
Lightweight Applications
Overkill for lightweight projects that do not necessitate strong, heavy-duty fastening solutions like these screws.
-
Non-Metal Materials
Not suitable for users working with plastic or wood, where standard screws would be more appropriate and effective.
Product Description
FullerKreg M3-0.5 x 25mm Alloy Steel Socket Cap Screw, Pkg of 100,ISO 4762, Hex Drive, Class 12.9, Black Oxide Finish
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the dimensions and specifications of the FullerKreg M3-0.5 x 25mm Socket Cap Screws?
Answer: The FullerKreg M3-0.5 x 25mm Socket Cap Screws are made of alloy steel and conform to ISO 4762 specifications. They feature a hex drive for secure tightening and have a length of 25mm with a diameter of M3. Rated at Class 12.9, these screws offer high tensile strength and durability, making them ideal for demanding applications. This combination of specifications ensures reliability in fastening various components, particularly in machinery, automotive, and electronic applications. -
Question:
What is the purpose of the black oxide finish on these screws?
Answer: The black oxide finish on the FullerKreg M3-0.5 Socket Cap Screws not only enhances their aesthetic appeal but also provides protection against corrosion. This finish helps to resist wear and tear, making the screws suitable for use in environments where humidity or exposure to moisture may be a concern. It also reduces glare, making them an excellent choice for visible applications where appearance matters. -
Question:
What is Class 12.9, and why is it important for screws?
Answer: Class 12.9 refers to the grade of the alloy steel used in the construction of the socket cap screws, indicating a high tensile strength. This classification means that the screws are suitable for heavy-duty applications requiring high performance and reliability. Selecting Class 12.9 screws can significantly impact the durability and longevity of your assembly, ensuring safer and more efficient operations in critical applications. -
Question:
Can the FullerKreg M3-0.5 Socket Cap Screws be used in outdoor applications?
Answer: Yes, while the black oxide finish offers some level of corrosion resistance, it's important to note that prolonged exposure to harsh outdoor conditions may still affect them. For optimal performance in outdoor applications, consider coating or plating options. However, they're perfectly suitable for use in machinery housing, automotive parts, and low-moisture settings where additional protective measures can be applied. -
Question:
Are these screws compatible with power tools?
Answer: Absolutely! The hex drive design of the FullerKreg M3-0.5 Socket Cap Screws makes them compatible with various power tools, such as socket drivers and impact wrenches. This feature allows for quick installation and removal, significantly speeding up assembly processes in both professional and DIY projects. Whether you’re working on construction, furniture manufacturing, or mechanical assemblies, these screws can facilitate efficiency. -
Question:
How can I store these socket cap screws for longevity?
Answer: To ensure the longevity of the FullerKreg M3-0.5 Socket Cap Screws, store them in a cool, dry place in their original package or a sealed container to protect them from moisture. Avoid exposing them to extreme temperatures. Organized storage helps prevent accidental damage and loss, ensuring that you have a reliable supply ready for your next project, whether it be automotive repair or home improvement. -
Question:
What types of materials can I use these screws on?
Answer: These socket cap screws are versatile and can be used with various materials such as metal, wood, and plastics. Their high tensile strength makes them particularly effective in metal-to-metal connections, while their design enables secure fastening in wooden or plastic applications as well. This adaptability is particularly useful in mechanical assembly, robotics, and woodworking projects where strong fastening is required. -
Question:
Can these screws be reused, and what should I consider?
Answer: The FullerKreg M3-0.5 Socket Cap Screws can be reused; however, it's essential to inspect them for wear and deformation after removal. If the threads or heads show signs of damage, it’s advisable to replace them for safety and performance. Regular inspections during maintenance tasks in machinery or automotive applications will help ensure reliability through repeated use. -
Question:
What quantity is offered in the package, and why is this beneficial?
Answer: These screws are sold in packages of 100, which is beneficial for bulk projects and ensures that you have an ample supply while minimizing reordering frequency. This quantity is particularly advantageous for contractors, manufacturers, and DIY enthusiasts who often require multiple fasteners for ongoing projects, providing a cost-effective solution to stock up on reliable hardware. -
Question:
Where can I buy the FullerKreg M3-0.5 x 25mm Alloy Steel Socket Cap Screw in Tanzania?
Answer: You can purchase the FullerKreg M3-0.5 x 25mm Alloy Steel Socket Cap Screw at Ubuy in Tanzania. Ubuy offers a wide selection of fasteners including these specific socket cap screws, making it a convenient platform for acquiring essential hardware. With just a few clicks, you can find these screws readily available for your projects.
Fullerkreg Socket Head Screws Editorial Review
No editorial reviews found
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
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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.
TZS 54083
Order now and get it around Sunday, July 12
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
- Tensile strength of 170,000 psi, exceeding Grade 8 strength.
- Available in various finishes: black-oxide, zinc-plated, and zinc-flake-coated.
- Corrosion resistance suitable for both dry and wet environments.
- Meets multiple industry specifications for material quality and dimensional standards.
- Standard coarse threads make them a reliable choice for unknown pitches.
- Metric size M3 × 0.5 mm ensures compatibility with Class 12.9 fasteners.
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.