This is an M3 12.9 Grade Alloy Steel Hex Bolt Socket Head Cap Screws Kit.
Buy four different sizes of mild steel Allen screws (M3 x 6 mm, M3 x 8 mm, M3 x 10 mm, and M3 x 12 mm) to meet your maximum requirements. These high-quality screws are made of 12.9-grade alloy steel material with an oxidation surface, providing excellent tensile strength and corrosion resistance in various environments.
These screws offer outstanding performance with sturdy and smooth construction, a standard hexagon socket head, and easy installation. They have a wide range of applications, including DIY projects, UAVs, and 3D printed projects, making them an ideal tool for both home and workplace use.
Specifications:
- Size: M3 Machine Screws
- Colour: Black
- Material: Mild Steel
- Drive System: Internal Hex
- Exterior Finish: Black oxide
- Head Style: Allen Socket
- Head Type: Socket
Package Includes:
25 x M3 x 6mm Screw
25 x M3 x 8mm Screw
25 x M3 x 10mm Screw
25 x M3 x 12mm Screw
Technical Specifications
| Package Quantity | 100 pcs |
|---|---|
| SKU | AI4679 |
| Weight | 0.11 kg |
| Availability | In Stock |
Applications & Use Cases
The 100pcs M3 12.9 Grade Alloy Steel Hex Bolt Socket Head Cap Screws Kits is a versatile socket head cap screw (allen bolt) used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Tushar Rathore (verified owner) –
Superb 100pcs M3 12.9 Grade Alloy Steel! Material quality is excellent. Very durable and well-made.
Mohit Tiwari (verified owner) –
Outstanding quality! This 100pcs M3 12.9 Grade Alloy Steel is precisely made. No play or wobble.
Kapil Bhatt (verified owner) –
This 100pcs M3 12.9 Grade Alloy Steel is high quality. Dimensions are accurate and finish is smooth.
Kabir Rawat –
Perfect 100pcs M3 12.9 Grade Alloy Steel for my 3D printer upgrade. Improved print quality noticeably.
Mukesh Banerjee (verified owner) –
Very satisfied with this 100pcs M3 12.9 Grade Alloy Steel. My mechanical assembly works perfectly now.
Tanya Thakur (verified owner) –
Perfect 100pcs M3 12.9 Grade Alloy Steel for my 3D printer upgrade. Improved print quality noticeably.
Rishabh Malhotra (verified owner) –
This 100pcs M3 12.9 Grade Alloy Steel is exactly as described. Smooth operation and long lasting.
Divyansh Bhat (verified owner) –
Average 100pcs M3 12.9 Grade Alloy Steel. Dimensions are slightly off but usable with minor adjustments.
Nikita Desai (verified owner) –
Excellent 100pcs M3 12.9 Grade Alloy Steel! Precision machined and perfect fit. Great for my project.
Arnav Tandon (verified owner) –
Nice 100pcs M3 12.9 Grade Alloy Steel. Precision is good for the price. Serves its purpose well.
Bharat Garg (verified owner) –
This 100pcs M3 12.9 Grade Alloy Steel is high quality. Dimensions are accurate and finish is smooth.
Ananya Menon (verified owner) –
Superb 100pcs M3 12.9 Grade Alloy Steel! Material quality is excellent. Very durable and well-made.
Pankaj Tandon (verified owner) –
Very satisfied with this 100pcs M3 12.9 Grade Alloy Steel. My mechanical assembly works perfectly now.
Vidya Shetty (verified owner) –
This 100pcs M3 12.9 Grade Alloy Steel is high quality. Dimensions are accurate and finish is smooth.
Priya Iyer (verified owner) –
Good 100pcs M3 12.9 Grade Alloy Steel. Quality is decent. Fits well with standard components.
Aarav Tiwari –
Good 100pcs M3 12.9 Grade Alloy Steel. Quality is decent. Fits well with standard components.
Sarika Kamath (verified owner) –
This 100pcs M3 12.9 Grade Alloy Steel is exactly as described. Smooth operation and long lasting.
Amit Yadav –
Perfect 100pcs M3 12.9 Grade Alloy Steel for my 3D printer upgrade. Improved print quality noticeably.
Sumit Thakur (verified owner) –
Superb 100pcs M3 12.9 Grade Alloy Steel! Material quality is excellent. Very durable and well-made.
Vaishali Hegde (verified owner) –
Decent 100pcs M3 12.9 Grade Alloy Steel. Minor burring that was easy to clean up. Functions well.
Ayush Chatterjee (verified owner) –
Very satisfied with this 100pcs M3 12.9 Grade Alloy Steel. My mechanical assembly works perfectly now.
Hitesh Srivastava (verified owner) –
Nice 100pcs M3 12.9 Grade Alloy Steel. Precision is good for the price. Serves its purpose well.
Aditya Rathore (verified owner) –
Average 100pcs M3 12.9 Grade Alloy Steel. Dimensions are slightly off but usable with minor adjustments.
Anirudh Desai –
Outstanding quality! This 100pcs M3 12.9 Grade Alloy Steel is precisely made. No play or wobble.
Ashwin Bhatt (verified owner) –
This 100pcs M3 12.9 Grade Alloy Steel is high quality. Dimensions are accurate and finish is smooth.
Dhruv Choudhury (verified owner) –
Love this 100pcs M3 12.9 Grade Alloy Steel. Fits perfectly with my existing hardware. No modifications needed.
Deepika Ghosh (verified owner) –
This 100pcs M3 12.9 Grade Alloy Steel is high quality. Dimensions are accurate and finish is smooth.
Krishna Das (verified owner) –
Excellent 100pcs M3 12.9 Grade Alloy Steel! Precision machined and perfect fit. Great for my project.
Lakshya Bhat (verified owner) –
This 100pcs M3 12.9 Grade Alloy Steel is high quality. Dimensions are accurate and finish is smooth.
Mayank Batra (verified owner) –
Superb 100pcs M3 12.9 Grade Alloy Steel! Material quality is excellent. Very durable and well-made.
Abhishek Yadav (verified owner) –
Average 100pcs M3 12.9 Grade Alloy Steel. Dimensions are slightly off but usable with minor adjustments.
Lalit Solanki (verified owner) –
Excellent 100pcs M3 12.9 Grade Alloy Steel! Precision machined and perfect fit. Great for my project.