#4-40 X 3/8" Socket Cap Screws | Hex Socket Drive | Brass (40 / Pkg.)
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Product details
| Management number | 242040561 | Release Date | 2026/07/19 | List Price | $28.85 | Model Number | 242040561 | ||
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Socket Head Cap Screws Brass 4-40 x 3/8 are ideal for precise, compact fastenings in electronics, hobby projects, and fine mechanical assemblies. Made from brass, these screws combine corrosion resistance with easy machinability, making them a reliable choice for lightweight applications where a clean, professional finish matters.
With a socket head and hex drive, these screws provide a low-profile profile and precise torque control for delicate fittings. The 4-40 thread size and 3/8 inch length ensure a snug fit in small assemblies without protruding hardware.
Specifications
- Thread size: 4-40
- Length: 3/8 in
- Material: Brass
- Head style: Socket Head Cap
- Drive type: Hex (Allen)
- Finish: Brass (natural)
Applications include electronics enclosures, model making, small equipment assemblies, and projects that require non-magnetic, corrosion-resistant fasteners with a clean, professional look.
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