Zinc Plated Foundation Bolts with Pin Weld manufacture and supply by LG Industries are specially designed anchor bolts used for fixing structural steel, base plates, machinery, and equipment to concrete foundations. In this type, a steel pin is welded crosswise near the embedded end of the bolt, providing additional mechanical anchorage and higher pull-out resistance. The zinc plating offers basic corrosion protection for indoor or low-corrosive environments.
Key Features
Cross pin welded to the bolt shank for improved anchorage
Zinc plated surface for corrosion resistance and clean finish
Suitable for static and moderate dynamic loads
Compact design compared to plate welded bolts
Supplied with nut and washer
Construction Details
Straight round bar foundation bolt
Pin welded perpendicular to the bolt axis at the embedded end
Threaded top portion (cut or rolled threads)
Includes heavy hex nut and flat washer
Material & Grades
Mild Steel: IS 2062, ASTM A36
High Tensile Steel: ASTM A193 Grade B7, ASTM F1554 Gr 55 / 105
Pin Material: Same grade or compatible carbon steel
Surface Finish
Zinc Plated (White / Blue Passivation)
Coating thickness typically 8–12 microns
Optional: Yellow zinc, HDG, or epoxy coating
Size Range
Diameter: M12 to M48
Length: 300 mm to 2000 mm
Pin Diameter: As per design requirement
Thread: Metric / UNC / UNF
Standards & Quality
Manufacturing as per approved drawings
Welding as per IS / AWS standards
Visual & dimensional inspection before dispatch
Applications
Structural steel base plates
Industrial machinery foundations
Pipe supports & cable trays
Indoor plants & covered industrial areas
We Are Specialists In Manufacturing J Type Foundation Bolts With Pin Weld, Engineered To Provide Maximum Strength And Stability For Heavy-duty Construction Projects. Our Bolts Are Crafted From High-quality Steel And Feature A Precise J-shape Design That Ensures A Secure Grip In Concrete Foundations. With Our Pin Weld Technology, Each Bolt Is Reinforced For Added Durability And Resistance To Loosening Under Load. Our Commitment To Quality Guarantees That These Bolts Meet Industrial Standards And Continue
LG Industries Manufactures J Type Foundation Bolts With Pin Weld Are Cast-in Anchor Bolts Made From Mild Steel (MS) Or High-strength Steel, Used To Anchor Structural Members And Equipment To Concrete Foundations. The Bolt Has A J Shaped Bent End With A Cross Pin Welded At The Embedded Portion To Improve Anchorage And Prevent Pull-out. The Welded Pin Increases Bearing Area And Enhances Resistance Against Uplift, Vibration, And Tensile Forces Continue
J Type Foundation Bolts With Pin WeldWe Are Manufacturing J Type Foundation Bolts With Pin Weld Suitable For Securing Heavy Structural Base Plates, Machinery, And Industrial Frameworks. These Bolts Provide Firm Anchorage And Superior Strength Under Heavy Load Conditions. Manufactured From Premium-grade Mild Steel And Stainless Steel, They Ensure Reliable Performance And Long Service Life.FeaturesStrong J-bend Construction For Better GripWelded Pin For Additional Locking StrengthRust Continue