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Koopman Lumber - Sharon

Heavy‑Duty Zinc‑Plated 1/2‑Inch XL‑Series SAE Flat Washers

SKU #H42241 UPC #038902015266
Heavy‑Duty Zinc‑Plated 1/2‑Inch XL‑Series SAE Flat Washers
Regular Price
$ 4.19 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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Introducing Heavy‑Duty Zinc‑Plated 1/2‑Inch XL‑Series SAE Flat Washers. These robust washers are engineered to expand the bearing area beneath bolt heads, ensuring even pressure distribution across the joint. Crafted from high‑strength steel and coated with a corrosion‑resistant zinc finish, they deliver reliable performance in demanding applications.

Why choose these flat washers? By spreading the load, they protect fasteners from embedding or tearing through the substrate, which prolongs the lifespan of assemblies. Their zinc plating guards against rust, making them ideal for outdoor, automotive, and industrial environments.

Key Features & Benefits:
  • Zinc Plating: Provides superior corrosion resistance for long‑term durability in harsh conditions.
  • 1/2‑Inch SAE Size: Matches standard 1/2‑inch bolt dimensions for seamless compatibility.
  • XL‑Series Thickness: Extra‑large cross‑section maximizes load‑bearing capacity and reduces deformation.
  • Flat Design: Uniform surface ensures smooth installation and prevents uneven pressure points.
  • High‑Strength Steel Core: Offers exceptional tensile strength to support heavy loads without failure.

Upgrade your fastening solutions today: These zinc‑plated flat washers deliver the perfect blend of strength, corrosion protection, and precision fit. Whether you’re assembling machinery, constructing frames, or maintaining vehicles, they provide the confidence that every joint will stay secure. Choose the XL‑Series washers for unmatched reliability and performance.