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Dayton DN-78 U-Bolt Deep Nut 7/8-14 SAE Grade 8

Manufacturer

Picture for manufacturer Dayton

Part Number

DN-78
9 reviews
Sale Price

$2.70

In Stock (10)

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Usually delivered within 2 days

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Product Details

The Dayton DN-78 is a heavy-duty U-bolt deep nut designed for commercial truck and trailer suspension systems. Manufactured to SAE Grade 8 specifications, this nut provides exceptional strength and reliability for securing U-bolts in demanding applications.

Key Specifications:

  • Thread Size: 7/8"-14 fine thread
  • Width Across Flats: 1.25 inches
  • Thickness (Height): 1.15625 inches
  • Grade: SAE Grade 8 for maximum strength
  • Point Quantity: 6-point hex design
  • Thread Diameter: 0.875 inches

This deep nut design provides extra thread engagement for enhanced holding power and durability in heavy-duty suspension applications. The Grade 8 rating ensures superior tensile strength compared to standard fasteners, making it ideal for commercial vehicle brake and suspension assemblies.

Cross Reference Numbers: DN78, DN5, E3002A (Meritor), 257406, HN78, DN7/8, DN-7/8

TOUGH FINDING OLD BOAT PARTS. FINALLY A SOURCE!

Fast ordering

The experience was quite easy and seamless. Thanks.

Good price for the trailer cover. Easy transaction.

Awesome deals

Response phone customer service. Easy to use website.

please send it ASAP..thank you

Super fast free shipping. Thank you!

I can find anything I need for my boat.

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