Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Nylon PA66
Thread Size	M3, M4
Head Style	Flat Head
Drive Type	Slotted
Finish	Natural Matte
Package Count	200 Pieces
Color	White
Net Weight	150g
Max Temperature	85°C
Conductivity	Non-Conductive

5 reviews

Anonymous

Apr 06, 2026

Rating: 5/5

Perfect for electronics

These nylon screws are exactly what I needed for my PCB projects. Non-conductive and fit perfectly.

Anonymous

Mar 30, 2026

Rating: 4/5

Solid fasteners

Works as described. Wish the container was slightly more durable for long term storage.

Anonymous

Mar 28, 2026

Rating: 4/5

Good value kit

Great assortment of sizes. The washers are a bit thin but overall good quality for the price.

Anonymous

Feb 15, 2026

Rating: 5/5

Excellent quality

Jinchao never disappoints. The slots are deep enough for standard screwdrivers.

Anonymous

Feb 09, 2026

Rating: 5/5

Lightweight and strong

Using these for a drone build. They hold well without adding extra weight.

5 FAQ

Q: Do the nuts lock in place?

A: These are standard hex nuts. For locking, we recommend using nylon lock nuts separately.

Q: Does the kit include a storage box?

A: Yes, all components come in a compartmentalized plastic case.

Q: Are these screws metric or imperial?

A: These are metric sizes, specifically M3 and M4.

Q: Can these withstand high heat?

A: They are rated up to 85°C continuously. For higher temps, consider PEEK material.

Q: Are these suitable for outdoor use?

A: Nylon PA66 has good weather resistance, but prolonged UV exposure may degrade them over time.

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