LG Industeis manufactures J Type Foundation Bolts are cast-in anchor bolts with a curved J-shaped hook at one end, designed to provide strong mechanical anchorage when embedded in concrete. They are widely used to fix structural steel, columns, base plates, pipe racks, machinery, and equipment to concrete foundations in industrial, power, chemical, and infrastructure projects.
Key Features
J-shaped hook offers excellent pull-out resistance
Simple and reliable cast-in installation
Suitable for static and moderate dynamic loads
Cost-effective and easy to fabricate
Available in custom lengths and diameters
Construction Details
Straight round bar with rolled or cut threads on one end
Bent hook at the embedded end (J shape)
Supplied with heavy hex nut & washer
Can be provided with double nuts for leveling
Material & Grades
Mild Steel: IS 2062, ASTM A36
High Tensile Steel: ASTM A193 Grade B7, ASTM F1554 Gr 55 / 105
Stainless Steel: SS 304, SS 316 (for corrosive environments)
Surface Finish
Black / Self finish
Hot Dip Galvanized (HDG) as per IS 4759 / ASTM A153
Epoxy or zinc-rich coating (on request)
Size Range
Diameter: M12 to M72
Length: 300 mm to 3000 mm (or as per foundation design)
Thread: Metric / UNC / UNF
Applications
Structural steel columns
Pipe racks & conveyor supports
Equipment base frames
Electrical & mechanical installations
Industrial sheds & buildings
J-Type Foundation Bolt Is A Specially Bent Anchor Bolt Shaped Like The Letter “J”, Used To Secure Machinery, Structural Columns, And Heavy Equipment To Concrete Foundations. The Curved End Of The Bolt Provides Superior Grip Inside Concrete, Ensuring Strong Anchorage And Resistance To Pull-out Forces. LG Industries Manufacture J Type Foundation Bolts Continue
LG Industries Manufactures Chemical Foundation Bolt Is A Post-installed Anchor Bolt Fixed Into Concrete Using A Chemical Adhesive (epoxy, Polyester, Or Vinyl Ester Resin). The Chemical Bonding Provides High Pull-out Strength Without Expansion Pressure, Making It Ideal For High-load And Close-edge Applications.Key Features:Type: Post-installed AnchorBonding Method: Chemical Resin AdhesiveMaterial: Threaded Steel Rod (carbon Steel, High-tensile Steel, Or Stainless Steel)Finish: Plain, Ga Continue
LG Industries Manufactures J Type Foundation Bolts Are Heavy-duty Anchor Bolts Specifically Designed To Secure Tower Cranes To Reinforced Concrete Foundations. Their Distinctive J-shaped Hooked End Provides Excellent Mechanical Anchorage Within Concrete, Ensuring Stability Under High Static And Dynamic Loads Generated During Crane Operation.Description & ConstructionA J Type Foundation Bolt Consists Of A Straight Threaded Rod With One End Bent Into A J-hook. The Hooked Portion Is Embedde Continue