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Koopman Lumber - Sharon

3/8" X 4" Stainless Steel Flat‑Head Sheet Metal Screw – Heavy‑Duty

SKU #H42150 UPC #008236943122
3/8" x 4" Stainless Steel Flat‑Head Sheet Metal Screw – Heavy‑Duty
Regular Price
$ 8.29 PC-1-H
Subject to availability and seasonality from suppliers. If we cannot get it, you will be notified and refunded.
Koopman Lumber - Sharon Sharon, MA
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Description

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Discover the robust 3/8" x 4" stainless steel flat‑head sheet metal screw, engineered for flawless attachment of thin metal, wood, or fiberglass components. Crafted from premium stainless steel, each screw delivers a sleek, corrosion‑resistant finish while the flat‑head design ensures a flush, professional look on any project.

Why it matters: This fastener eliminates the hassle of uneven surfaces and rust, providing a dependable solution for home repairs, hobbyist builds, and light‑gauge metal assemblies. Its precise threading delivers secure grip, reducing the risk of loosening over time.

Key Features & Benefits:
  • Corrosion‑Resistant Stainless Steel: Guarantees long‑lasting performance in humid or outdoor environments, perfect for DIY and professional use.
  • 3/8" Diameter, 4" Length: Offers ample holding power for medium‑size projects while fitting standard drill bits and drivers.
  • Flat‑Head Design: Provides a smooth, flush finish that hides the screw head and prevents snagging on surrounding materials.
  • Optimized for Pre‑Drilled or Self‑Tapping Holes: Works effortlessly with a pilot hole or can create its own opening in light‑gauge metal, speeding up installation.
  • Versatile Material Compatibility: Ideal for joining thin metal sheets to wood, fiberglass, or additional metal components in repair and construction tasks.

Finish strong with confidence: Whether you’re fixing a leaky fence, assembling a metal frame, or tackling a weekend DIY project, these stainless steel sheet metal screws deliver unmatched durability and a clean appearance. Choose a fastener that stands up to moisture, rust, and repeated use—choose the 3/8" x 4" stainless steel flat‑head screw for reliable, professional‑grade results every time.