600Pcs Micro Stainless Steel Screws & Nuts Kit M1–M1.6

600-Piece Micro Screw & Nut Assortment Kit — M1, M1.2, M1.4 & M1.6

Keep every tiny fastener you'll ever need right at your fingertips. This TOTNEND 600-piece stainless steel micro screw and nut assortment kit packs 12 different sizes into one compact, well-organized plastic storage box — perfect for electronics repairs, watch servicing, eyeglass adjustments, hobby projects, and precision DIY work.

Why You'll Love This Kit

• 12 varieties in one box — M1, M1.2, M1.4, and M1.6 screws plus matching nuts cover the most common micro-fastener sizes.
• 600 total pieces — generous quantity means you'll have spares on hand for every job.
• Premium stainless steel — corrosion-resistant and durable for long-lasting performance.
• Smart compartment design — each size has its own clearly divided slot so you can grab exactly what you need without digging through a loose pile.
• Portable & travel-ready — the slim plastic case locks securely and fits in a toolbox drawer, backpack, or workbench organizer.
• Bonus tools included — comes with 1 mini screwdriver and 1 pair of tweezers for immediate use.

Complete Package Contents (600 pcs)

Also includes: 1 × Mini Screwdriver, 1 × Tweezers

Specifications

• Brand: TOTNEND
• Material: Stainless Steel
• Sizes: M1, M1.2, M1.4, M1.6
• Total Pieces: 600
• Includes: Organized plastic storage box, mini screwdriver, tweezers
• Made in: Mainland China

Perfect For

• Electronics repair (smartphones, laptops, tablets)
• Watch and clock servicing
• Eyeglass and spectacle frame repairs
• Model building and hobby projects
• Precision DIY home repairs

Need more hardware essentials? Check out our 10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips for larger fastener needs, or browse our 1000D Tactical EDC Tool Storage Bag to keep your kit portable and organized on the go.

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What screw sizes are included in this 600-piece micro screw assortment kit?

A: The kit includes 12 different varieties covering M1, M1.2, M1.4, and M1.6 metric sizes in a range of lengths, plus M1.2 and M1.4 nuts — 50 pieces of each type, for a total of 600 pieces. See the full size chart above for a complete breakdown.

Q: Is this micro screw kit suitable for repairing eyeglasses and electronics?

A: Absolutely. The M1–M1.6 size range is ideal for eyeglass frame repairs, smartphone and laptop disassembly, watch servicing, and other precision electronics work. The included tweezers and mini screwdriver make it easy to handle these tiny fasteners safely.

Q: How are the screws stored — will they get mixed up?

A: Each of the 12 varieties is stored in its own dedicated compartment inside a sturdy plastic case. The compartments are clearly separated so the screws stay sorted, and the case closes securely to prevent spills during transport or storage.

Q: Are these screws rustproof or corrosion-resistant?

A: Yes. All screws and nuts in this kit are made from stainless steel, which is naturally corrosion-resistant and well-suited for long-term storage and repeated use without degrading.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.