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Home / Screws / Nickel-Plated/Black PB Disk Head Flat Tail Self-Tapping Screw, Nickel-Plated Cross Small Screw M1 M2 M2.6 M3 M4

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Screws
Origin -
Head Style Pan Head (Disk Head)
Drive Type Phillips (Cross)
Thread Type Self-Tapping
Point Style Flat Tail
Material Carbon Steel
Finish Nickel-Plated / Black Zinc
Available Sizes M1, M2, M2.6, M3, M4
Application Electronics, Plastic Assembly, Light Metal
Package Quantity 100 Pieces per Pack
Country of Origin China

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 4/5

Good quality, sharp threads

The self-tapping feature works well on thin aluminum sheets. I deducted one star because the black finish on a few screws in my pack was slightly uneven, but functionally they are great.

A

Anonymous

Mar 27, 2026

Rating: 5/5

Perfect for small electronics projects

These screws are exactly what I needed for my drone assembly. The M2 and M2.6 sizes fit perfectly into the plastic frames without cracking them. The nickel plating looks clean and professional.

A

Anonymous

Mar 09, 2026

Rating: 3/5

Decent but check your sizes

The screws are fine, but make sure you measure your holes carefully. The M3 felt slightly tight in my standard 3mm pilot holes. Otherwise, the plating seems durable.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Great variety pack

Having access to M1 through M4 in one order saved me a lot of time. The flat tail design is ideal for the specific plastic housings I work with. Will buy again.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Excellent value for money

You get a lot of screws for the price. The nickel plating resists corrosion well, which is important for the outdoor sensors I build. No issues with stripping during installation.

A

Anonymous

Mar 03, 2026

Rating: 5/5

Reliable fasteners

I use these for repairing small appliances. The pan head provides good surface contact, and the cross drive doesn't strip easily if you use the right screwdriver size. Highly recommended.

5 FAQ

Q: Are these screws suitable for use with 3D printed PLA parts?

A: Yes, the self-tapping design and flat tail are excellent for creating threads in 3D printed PLA and ABS parts without causing excessive stress cracks.

Q: Is the M2.6 size standard or metric?

A: All sizes listed (M1, M2, M2.6, M3, M4) follow the ISO metric thread standard. M2.6 is a common size in consumer electronics and laptop assemblies.

Q: Do these come with matching nuts?

A: No, these are self-tapping screws designed to cut their own threads into material like plastic or soft metal. They do not require or include nuts.

Q: What is the difference between the nickel-plated and black versions?

A: Functionally they are identical. The nickel-plated version offers a silver aesthetic and slightly higher corrosion resistance, while the black version is zinc-plated for a matte black look that blends well with dark enclosures.

Q: Can I use a power drill to install these?

A: We recommend using a manual screwdriver or a power drill with a low torque setting and a clutch. High torque can easily strip the head or crack delicate materials since these are small M1-M4 screws.

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