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4-40 X 3/8″ Machine Screws 82 Degree Flat Head Phillips Drive Steel Black Oxide (10000/Pkg.) Must Have

Original price was: $226.93.Current price is: $95.31.

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SKU: SKHWTA009M5 Category: Tag:
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[10000 BULK] 4-40 Phillips Flat Head Machine Screws, 82 Degree Countersunk, Steel, Black Oxide, 3/8″ Long Bulk-pack fasteners designed for precise, flush mounting in electronics, equipment enclosures, and machinery assemblies.

    Size: 4-40 x 3/8″

    Drive: Phillips

    Head: Flat head with 82-degree countersink

    Material: Steel

    Finish: Black Oxide

    Quantity: 10,000 screws per bulk order

    Applications: Electronics, panels, enclosures, machinery, and general fastening tasks

    Compatibility: Works with 4-40 tapped holes; can be used with washers or nuts where required

Why choose these screws? The black oxide finish provides a sleek, low-gloss look and mild corrosion resistance in dry environments, while hardened steel delivers dependable strength for bulk projects. The flush, countersunk head creates a clean, professional appearance in your assemblies.

Bulk convenience for large builds: Stock up and save with this 10,000-piece pack and keep projects moving without interruptions.