320-Pc Metric Screws Nuts Washers Kit M2–M5 | Storage Box
320-Pc Metric Screws Nuts Washers Kit M2–M5 | Storage Box
320-Piece Metric Screw, Nut & Washer Assortment Kit — M2 to M5
Keep your workshop, toolbox, or junk drawer perfectly stocked with this comprehensive 320-piece metric fastener kit. Covering sizes M2, M2.5, M3, M4, and M5, this all-in-one assortment gives you exactly the right screw, nut, or washer whenever a home repair, DIY build, or small appliance fix calls for it. Made in Mainland China.
Why You'll Love This Kit
- 320 Pieces in One Box — A generous mix of screws, nuts, and washers across five metric sizes so you're never caught short mid-project.
- Metric Sizes M2 to M5 — Covers the most common metric fastener sizes: M2, M2.5, M3, M4, and M5 for versatile use across electronics, furniture, and machinery.
- Durable Metal Construction — Made from strong, rustproof metal for long-lasting, reliable performance even in demanding conditions.
- Organised Clear Storage Box — Each size has its own compartment in the included transparent organiser box, so you can find what you need at a glance and take it anywhere.
- Wide-Ranging Applications — Perfect for DIY projects, furniture assembly, household repairs, electronics, small appliance restoration, and light industrial use.
Product Specifications
| Material | Metal |
| Sizes Included | M2, M2.5, M3, M4, M5 |
| Total Quantity | 320 Pieces |
| Contents | Screws, Nuts, Washers |
| Storage | Clear compartment organiser box |
| Country of Origin | Made in Mainland China |
Perfect For
- Home maintenance and general repairs
- Electronics and small appliance restoration
- Furniture assembly and woodworking
- Model making, RC hobbies, and DIY metalworking
- Workshop and toolbox restocking
Also explore our 34-Compartment Double-Sided Hardware Storage Box & Dividers for even more organised fastener storage, or our 25-in-1 Precision Magnetic Screwdriver Set to complement your new fastener kit.
Note: Please allow a 2–3% dimensional variance due to manual measurement. Actual product colour may differ slightly from images depending on your screen settings.
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What metric screw and nut sizes are included in this 320-piece kit?
A: The kit includes metric fasteners in five sizes: M2, M2.5, M3, M4, and M5. Each size is represented by a selection of screws, matching nuts, and washers, giving you comprehensive coverage for the most common small-to-medium metric fastener needs.
Q: Are the screws and nuts rustproof, and what material are they made from?
A: Yes — all fasteners in this kit are made from durable metal with a rustproof finish, ensuring they hold up well over time in both indoor and light outdoor applications.
Q: Does the kit come with a storage organiser?
A: Absolutely. The 320-piece assortment comes in a clear compartment storage box that keeps each size neatly separated and easy to identify, so you can quickly grab what you need and keep your workspace tidy.