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1/2" x 8" j bolt concrete anchor
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0.5 inch x 8 inch j hook anchor bolts - nuts and washer included
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1/2" x 8" Galvanized Threaded J-Bolt Concrete Anchor (Nut & Washer Included)
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1/2x8 j type anchor bolt

1/2" x 8" Galvanized Threaded J-Bolt Concrete Anchor (Nut & Washer Included)

  • $37.00
  • Save $37


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All orders placed before 12PM PST Monday - Friday are shipped same day (holidays excluded).



J Hook Anchor Bolt – Concrete Foundation Fastener

Secure your structures with confidence using the 1/2" x 8" Galvanized Threaded J-Bolt Concrete Anchor (also known as j hook anchor bolts) Manufactured from cold drawn 1006-1018 steel and finished with a hot dip galvanized coating, these J-bolts are built to withstand harsh environments and resist corrosion—making them perfect for outdoor and high-moisture applications.

With a classic J-shaped design that delivers superior pull-out resistance, these anchor bolts are commonly embedded in freshly poured concrete to anchor pressure-treated wood, metal posts, or structural supports to foundations. Whether you're working on a residential deck or a commercial steel building, this anchor bolt ensures a strong and lasting connection. Looking for more options? Shop all Sandbaggy Concrete Anchor Bolts.
Please Note*
  • Nut & Washer Included
  • Compatible with pressure treated wood

Specs

  • Bolt Diameter: 1/2 inch
  • Thread Size: 1/2"-13 (13 threads per inch)
  • Bolt Length: 8 inches
  • Thread Length: 4 inches
  • Material: Cold Drawn 1006-1018 Steel
  • Finish: Hot Dip Galvanized
  • Shape: J-Bolt
  • Includes: Nut and Washer
  • Compatible With: Pressure treated wood

    Features

    • Hot Dip Galvanized Finish – Long-lasting corrosion protection for outdoor and wet environments.
    • Superior to L-Bolts – The J-shape offers better pull-out resistance and a more secure embedment in concrete.
    • Heavy-Duty Cold Drawn Steel – Made from 1006-1018 steel for strength and durability in demanding construction jobs.
    • Pressure-Treated Wood Compatible – Designed for use with treated lumber in deck and post base installations.
    • Nut and Washer Included – Comes complete for easy installation and a tight, reliable hold.
    • Versatile Applications – Commonly embedded in freshly poured concrete; ideal for anchoring posts, columns, fences, light poles, equipment bases, and more.

    FAQ

    Can these J-bolts be used with pressure-treated wood?

    Yes, they are fully compatible with pressure-treated wood and are commonly used to secure post bases, decks, and other wood structures to concrete foundations.

    What’s the difference between J-bolts and L-bolts?

    J-bolts offer better pull-out resistance due to their curved design, which creates a more secure hold when embedded in concrete—especially under tension or shear loads.

    Are the nut and washer included with each bolt?

    Yes, each J-bolt comes with a compatible nut and washer for a complete and secure installation.

    This Product May Also Be Known As

    • j-bolt anchor
    • j type anchor bolt

    Our Customers

    Our sandbags, burlap bags, and landscape staples are trusted by

    United States Marine CorpsMarine Corps
    United States ArmyUS Army
    National Park ServicePark Service
    US Forest ServiceForest Service
    American Red CrossRed Cross
    WalmartWalmart

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