Miniature Hex-Drive Button-Head Screws, #0x3/8", Pack of 40

Name: Miniature Hex-Drive Button-Head Screws, #0x3/8", Pack of 40
Brand: SMI
SKU: 90984
Price: 6.87 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Miniature Hex-Drive Button-Head Screws, #0x3/8", Pack of 40 - Main image

Miniature Hex-Drive Button-Head Screws, #0x3/8", Pack of 40 - View 2

$6.87 ~~$9.95~~ In stock

Category: Screws

Hard-to-find mini screws are ideal for model building and fabrication
Super-sharp tips are self-drilling in wood
Blackened finish prevents corrosion
Package of 40 mini hex-driven, button-head screws
BONUS! Includes miniature hex wrench

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Customer Reviews (4.8 / 5 · 5 reviews)

Leo ★★★★★ Oct 22, 2026

These were exactly the right size for the tiny servo mounts on my RC plane build, and the self-drilling tips made starting them in balsa wood effortless.

Grace S. ★★★★★ Oct 20, 2026

The blackened finish held up perfectly during my build, and the super-sharp tips bit into the wood without any pilot hole—saved me a ton of fiddling. For the price, getting 40 of these exact #0x3/8" sizes is a solid deal.

Michael ★★★★★ Oct 19, 2026

These little things are a lifesaver for model fabrication—the blackened finish keeps them from glaring under my work lamp, and those self-drilling tips grab wood cleanly without splitting. My last pack went missing mid-project, so I ordered two more of the 3/8" size.