J-Type Anchor Bolt, It is a type of anchorage consisting of steel bars with a J-shaped bend at the lower end, used for fixing purposes in reinforced concrete structures. The J-shape provides mechanical locking within the concrete and offers high resistance to tensile forces. The upper part is prepared with threads and is secured with a nut and washer during installation, ensuring safe load transfer.
Structural steel assemblies, column-foundation connections, machine bases, and various infrastructure applications require safe and durable connections. Dimensions such as thread length, total length, and diameter can be customized for specific projects.
| Feature | |
| Material | Carbon Steel, Stainless Steel, Alloy Steel |
| Type | J-Type Anchor Bolt |
| Production Method | Hot bending, followed by tooth cutting (grinding or shaving) |
| Coating | Electrogalvanized (White/Yellow), Hot-Dip Galvanized (HDG), Nickel, Black Oxide, Dacromet, Geomet |
| Tooth Type | Metric Coarse Thread, Metric Fine Thread – UNC / UNF (Inch) |
| Measurement Range | From M10 to M100, 1/2″-3″ |
| Thread Direction | Right-Hand Thread (standard) / Left-Hand Thread (upon request) |
- Column and machine connections in reinforced concrete foundations
- Steel construction fastening systems
- Permanent connections in infrastructure projects
- Wind turbine and solar panel foundations
- Rail mounting systems and industrial carriers
- Chemical plants and outdoor applications
- Systems used with reinforced concrete pile caps or anchor plates
- ISO 9001:2015 Quality Management System
- ISO 14001:2015 Environmental Management System
- ISO 45001:2018 Occupational Health and Safety Management System
- EU Declaration of Conformity (PED) certificate (Compliance with the Pressure Equipment Directive)
- Our production processes, DIN, EN, ISO, and ASTM is fully compliant with the standards
- Upon request EN 10204 3.1 certificate is provided
Vertical columns, steel profiles, or heavy machinery that must be anchored within the foundation concrete are particularly suitable for this purpose. The J-bend provides high resistance to pulling.
J-type anchors have a more rounded bend shape and are generally preferred in applications requiring larger diameters and higher tensile strength. L-type anchors have an angular bend.
J-type anchors are generally used in reinforced concrete floors. However, they can also be used in hard surfaces such as stone or brick, provided that holes of the appropriate diameter and depth are drilled.
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