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Time-Limited 4 X 3/8" Type B Self Tapping Sheet Metal Screws Flat Undercut Head Phillips Drive 18/8 Stainless Steel (5000/Pkg.)
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Time-Limited 4 X 3/8″ Type B Self Tapping Sheet Metal Screws Flat Undercut Head Phillips Drive 18/8 Stainless Steel (5000/Pkg.)

Original price was: $313.93.Current price is: $131.85.

For orders under $150.00, a shipping fee of $12.99 applies.

SKU: SKHWTA019GR Category: Tag:
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Type B self tapping sheet metal screws form their own threads in metal substrates, enabling rapid fastening with minimal pre-processing. The flat undercut head and Phillips drive provide a flush, reliable install in 304 stainless steel hardware assemblies.

Specs

    Diameter: #4

    Length: 3/8 inch

    Finish: 18/8 Stainless Steel

    Drive type: Phillips

    Material grade: 304 Stainless Steel

    Thread type: Self tapping (Type B)

Features

    Self tapping capability: Forms internal threads in sheet metal without pre-drilling, enabling fast, repeatable assembly cycles.

    Head geometry: Flat undercut head provides a flush seating surface and reduced protrusion in enclosure interiors.

    Drive compatibility: Phillips drive aligns with standard tools, minimizing cam-out risk in high-speed fastening.

    Material and finish: 304 Stainless Steel with 18/8 finish delivers robust corrosion resistance for moisture-prone or outdoor environments.

    Applications: Ideal for HVAC ductwork, electrical enclosures, appliance housings, automotive trim, and metal cabinetry requiring stainless steel fasteners.

    Bulk packaging: 5000 pieces per bulk pack for procurement efficiency in high-volume manufacturing.

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