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MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 3724 Hex Nut 1"-8 Grade 8 Zinc Yellow 5 PK

SKU CH-FQ32-JT1BM

Five Grade 8 zinc-yellow steel hex nuts secure 1"-8 bolts and machine screws

  • TypeNuts
  • Grade 8 strength handles high-torque fastening
  • Zinc yellow finish resists corrosion in harsh environments
  • 5-pack supplies multiple nuts for larger projects
  • Hex design fits standard wrenches and sockets
  • Steel construction delivers reliable clamping force

Grade 8 Zinc Yellow Hex Nuts

These Grade 8 hex nuts provide high-strength fastening for heavy-duty mechanical assemblies. The zinc yellow finish adds corrosion resistance for outdoor or industrial environments. They suit maintenance crews, fabricators and automotive technicians securing large structural bolts.

Five-pack capacity for multiple joints

A pack of five supplies enough nuts for several connection points on a single project. The quantity covers typical flange or bracket installations without surplus. Larger jobs requiring dozens of fasteners will need additional packs.

Manufacturer-direct supply for orders over 75

Orders reaching 75 ship free when fulfilled directly by the manufacturer. This reduces lead time and handling for bulk buyers. Smaller orders do not qualify for the free-shipping threshold.

Highlights

  • Grade 8 strength handles high-torque fastening
  • Zinc yellow finish resists corrosion in harsh environments
  • 5-pack supplies multiple nuts for larger projects
  • Hex design fits standard wrenches and sockets
  • Steel construction delivers reliable clamping force

Specifications

BrandMIDWEST FASTENER
TypeNuts

Questions about this item

Will these 1"-8 Grade 8 zinc yellow hex nuts match the threads on my existing Grade 8 bolts?

Yes, the 1"-8 thread pitch is standard, so these nuts will engage correctly with any matching 1"-8 Grade 8 bolts you already have.

How can I confirm the nuts are Grade 8 after installation?

Each nut carries the Grade 8 marking on its face, visible once torqued, confirming the correct strength rating.

Does the 5-pack include washers or lock washers, or must I buy them separately?

The pack contains only the five hex nuts; any flat washers, lock washers or other hardware must be purchased separately.

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