Description
Machine Screws Unslotted Indented Hex Zinc Plated 4-40 X 3/8 are precision fasteners designed for dependable, compact assemblies where a secure, flush-drive connection is essential.
These unslotted indented hex machine screws use an internal hex drive for a smooth, slot-free profile and reduced risk of slipping during installation. The zinc-plated finish provides lightweight corrosion resistance and a clean, professional appearance in exposed and internal hardware applications.
- Thread size: 4-40
- Length: 3/8 inch
- Drive: Indented hex (internal hex) — unslotted
- Finish: Zinc plated
Ideal for small electronic enclosures, precision machinery, and panel assemblies where a compact, reliable fastener is required. Choose these machine screws when you need a durable, compact fastener with a clean, professional look.
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