3/4 X 12 J ANCHOR BOLT
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3/4 X 12 J Anchor Bolt
The 3/4 x 12 J Anchor Bolt is an essential fastener designed to secure structural elements, such as columns and equipment, to concrete foundations. Engineered from low carbon steel for reliable performance, its J-hook shape provides a strong mechanical anchor when embedded in wet concrete, ensuring stability for light to medium-duty applications.
- Low Carbon Steel Construction
- Meets ASTM A307 Standard
- 60,000 PSI Minimum Tensile Strength
- Ideal for Concrete Foundation Anchoring
This 3/4 x 12 J Anchor Bolt is forged from high-quality low carbon steel, compliant with ASTM A307 and SAE J429 standards for Grade 2 fasteners. This material selection provides excellent weldability and formability, with a guaranteed minimum tensile strength of 60,000 psi. The bolt is designed to be embedded in concrete, where its J-shaped hook creates a robust mechanical interlock, resisting pull-out forces and providing a secure, permanent connection point for structural steel, machinery, and support posts.
Primarily used in new construction and industrial MRO projects, these J anchor bolts are set into concrete footings, slabs, and walls before the concrete cures. They are the go-to solution for anchoring building columns, light poles, heavy machinery, and support structures. Their straightforward design and reliable holding power make them a staple for contractors and fabricators in the Los Angeles area requiring dependable foundation hardware for commercial and industrial projects.
Specifications
- Material: Low Carbon Steel
- Standards: ASTM A307 / SAE J429 (Grade 2)
- Strength/Tensile: 60,000 psi minimum
- Dimensions: 3/4" Diameter x 12" Length
- Finish: Plain (Uncoated), Hot-Dip Galvanized, or Zinc-Plated
- Certifications: Mill Test Reports (MTR) available upon request.
Applications
- Construction: Securing steel columns, posts, and frames to concrete foundations.
- Industrial: Anchoring heavy machinery, equipment skids, and conveyor systems.
- Infrastructure: Mounting light poles, signage, and communication towers.
- Fabrication: Creating fixed connection points for fabricated metal structures and handrails.
Target Users
This product is essential for general contractors, steel erectors, concrete professionals, and MRO technicians who require a reliable method for fastening structural components to concrete foundations in commercial and industrial settings.
Finish Options
Our J Anchor Bolts are available in a plain (uncoated) finish for interior or weldable applications. For enhanced corrosion resistance in outdoor or damp environments, we offer Hot-Dip Galvanized (HDG) and Zinc-Plated options. Custom coatings can be sourced upon request.
How to Measure
To specify a J Anchor Bolt, you need three key measurements: 1) Diameter (the thickness of the bolt shank), 2) Length (the overall length from the end of the threads to the bottom of the J-hook), and 3) Hook Length (the length of the bent portion).
Example: 3/4" x 12" J Anchor Bolt, ASTM A307, Hot-Dip Galvanized
Order Checklist
- Product name and required dimensions (Diameter x Length)
- Grade/material specification (e.g., ASTM A307) and quantity
- Cutting instructions (if applicable)
- Surface finish requirements (Plain, Galvanized, Zinc)
- Certifications required (Mill Test Report - MTR)
- Special handling or delivery requirements
Quick Facts
- Product
- 3/4 X 12 J Anchor Bolt
- Material
- Low Carbon Steel
- Standards
- ASTM A307 / SAE J429
- Key Properties
- 60,000 psi min tensile strength, J-hook design for concrete embedment, weldable.
- Primary Applications
- Concrete Foundations, Structural Anchoring, Equipment Mounting
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock a wide range of J Anchor Bolts in various diameters (1/2" to 1-1/2") and lengths (6" to 36"). Plain finish and hot-dip galvanized options are typically available for same-day pickup from our Los Angeles warehouse.
Custom sizes and cutting services are available.
Contact for Sizing