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Lock Fl Nut 5/8-11

$3.69


Item # MF71681

In Stock

We currently have 1 in stock.

PRODUCT OVERVIEW

These 5/8-11 Grade 8 Hex Flange Lock Nuts are crafted from durable steel with a yellow zinc finish, providing exceptional strength and corrosion resistance for secure, long-lasting fastening. Featuring a coarse thread for quick installation and enhanced grip, they deliver reliable performance in demanding environments. The integrated flange design evenly distributes pressure, eliminating the need for a separate washer and making installation more efficient.

Ideal for heavy-duty applications, these nuts are perfect for machinery and construction projects where secure, vibration-resistant connections are essential. Their high-strength steel construction combined with the protective yellow zinc coating ensures dependable performance even under harsh conditions, making them a trusted choice for professionals and DIY enthusiasts alike.

Features

  • High‑strength grade 8 steel construction Engineered for demanding, high‑load applications requiring superior tensile strength and reliability.
  • Yellow zinc plated finish Provides corrosion resistance while allowing quick visual identification of grade 8 hardware.
  • Integrated hex flange design Built‑in flange distributes clamping force evenly and eliminates the need for a separate washer.
  • Coarse thread for fast installation Enables quick engagement and strong holding power in structural and mechanical assemblies.
  • Ideal for heavy‑duty applications Commonly used in automotive, machinery, and industrial equipment where strength and durability are critical.

Brand

Midwest