mxuteuk 720PCS M3 Screws Kit,M3×6/8/10/12/16/20mm M3 Screws Assortment Kits,12.9 Alloy Steel M3 Hex Socket Head Bolts Nuts Washers Set Suitable for 3D Printer,DIY
- Our M3 screws kit includes a full range of standard specifications:M3×6/8/10/12/16/20mm hex socket cap screws, paired with matching M3 bolts, nuts, and flat washers. Strictly manufactured according to metric standards, with dimensional accuracy controlled within 0.01mm, ensuring smooth installation and reliable connection for various professional and daily uses.
- All M3 screws are forged from high-strength 12.9 grade alloy steel, featuring outstanding hardness, tensile strength, and load-bearing performance. They effectively resist abrasion, deformation, and external impact, making this M3 screws assortment kit stable and durable even in long-term use and complex working environments.
- 【Wide Application】This all-in-one M3 screws assortment kit is a must-have for DIY enthusiasts, makers and technicians. Widely applied in 3D printer assembly and maintenance, electronic equipment repair, RC model building, furniture replacement, handicraft DIY and CNC machinery installation, delivering stable fastening for daily and handmade projects.
- 【Black Rust-Proof】 The surface adopts blackening treatment can isolate air and water vapor, which can effectively prevent rust; Reduce the friction and wear of threads and contact surfaces during DIY and 3D printer assembly. Excellent anti-rust and anti-corrosion performance greatly extends service life, suitable for indoor use and light outdoor applications.
- 【Classified Storage Box】 This all-in-one M3 screws kits comes with a sturdy, transparent, compartmentalized storage box, with clear size labels on each slot. You can quickly identify and take the M3 bolts or screws you need, keeping your workbench neat and improving efficiency for 3D printing, DIY projects, and daily repairs.
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AUD |
BRSROZITCMJWM2AZ |
Category |
Fasteners , Screw & Bolt Assortment Sets |
Tags |
Estimated shipping
Select a product to estimate shipping.The mxuteuk 720PCS M3 Screw Kit provides a comprehensive selection of high-quality fasteners for a wide range of projects. This kit offers the essential components you need for accurate assembly and durable connections, whether you're a seasoned professional or a passionate hobbyist.
Key Highlights
- Complete Set: Includes 720 M3 screws, bolts, nuts, and washers for versatile applications.
- High-Strength Steel: Crafted from 12.9 grade alloy steel, ensuring exceptional hardness and load-bearing capacity.
- Precise Dimensions: Manufactured with dimensional accuracy controlled within 0.01mm for reliable and consistent results.
- Durable Construction: Resistant to abrasion, deformation, and impact, suitable for long-term use and demanding environments.
- Standardized Design: M3 screws in sizes 6/8/10/12/16/20mm, conforming to metric standards.
Useful Facts
- Quantity: 720 Pieces
- Material: Carbon Steel
- Screw Head Style: Socket Cap
- Thread Size: M3 x 0.4
- Grade Rating: 12.9
Good Fit For
- 3D Printer Assembly & Maintenance
- DIY and Maker Projects
- Electronic Equipment Repair
- RC Model Building
Product details





| Main Specification | |
|---|---|
| Manufacturer | mxuteuk |
| Item dimensions L x W x H | 0.39 X 0.39 X 0.39 Inches |
| Brand | Mxuteuk |
| Number of Items | 1 |
| Fastener Type | Bolt |
| Item Diameter | 2 Millimeters |
| Number of Pieces | 620 |
| Thread Size | M3 x 0.4 |
| Material | Carbon Steel |
| Colour | Black-Socket Head |
| Size | 720PCS M3 |
| Product information | |
| Number of Packs | 1 |
| Set Name | Socket Head |
| Technical Details | |
| Part Number | G035-M3 |
| Model | 9526408011 |
| Material Type | Carbon Steel |
| Compatible Groove Diameter | 3 Millimeters |
| Style | |
| Finish Types | Zinc |
| Measurements | |
| Item Dimensions | 0.39 x 0.39 x 0.39 inches |
| Others | |
| Product Type | Screw & Bolt Assortment Sets |
| Grade Rating | 12.9 |
| Item Shape | Hexagonal |
| Size Name | 720PCS M3 |
| Screw Head Style | Socket Cap |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.




























