LG Industries manufactures Foundation bolts for PEB (Pre-Engineered Building) structures are specially designed anchoring fasteners used to fix steel columns and base plates of PEB frames securely to RCC foundations. These bolts play a critical role in load transfer, structural stability, and alignment accuracy of the entire building.
Purpose & Function
Foundation bolts in PEB structures:
Anchor primary steel columns to concrete pedestals
Transfer dead load, live load, wind load, and seismic forces to the foundation
Maintain correct column alignment during erection
Prevent uplift and lateral movement
Common Types Used in PEB
L Type Foundation Bolt – Most commonly used in PEB columns
J Type / Hook Type Bolt – Provides extra pull-out resistance
Straight / Stud Type Bolt – Used with anchor plates or sleeves
Plate Welded Foundation Bolt – For heavy load or uplift conditions
Double Plate / Stiffener Plate Bolt – For high wind or seismic zones
Material & Grade
Mild Steel (IS 2062 / IS 1367) – Standard PEB projects
High Tensile Steel (Grade 8.8 / 10.9) – For heavy-duty or high-rise PEB
Diameter Range: M16 to M42 (as per design)
Foundation Bolt Tolerance1. Bolt Diameter Tolerance(As Per IS / ISO Manufacturing Practice)2. Bolt Length ToleranceBolt LengthToleranceUp To 500 Mm±2 Mm500 – 1500 Mm±3 MmAbove 1500 Mm±5 Mm3. Thread ToleranceMetric Threads: 6g (external) As Per ISO 965 / IS 4218UNC / UNF Threads: 2A ClassThread Length: ±2 Mm4. Projection Above ConcreteBolt DiameterToleranceM12 – M24±5 M Continue
LG Industries Manufactures Square Foundation Bolt Is A Heavy-duty Anchor Bolt Used To Securely Fix Structural Steel Members, Columns, And Machinery To Concrete Foundations. It Is Identified By Its Square-shaped Embedded End Or Square Anchor Plate, Which Provides Excellent Resistance Against Pull-out And Rotation.DescriptionA Square Foundation Bolt Typically Consists Of A Threaded Round Bar With A Solid Square Section Or Square MS Plate At The Bottom End. The Square Shape Increases Bearing Ar Continue
LG Industries Manufacturer, Supplier And Dealer Of Foundation Bolt Is A Heavy-duty Fastener Used To Anchor Structures, Equipment, Or Machinery To Concrete Foundations. It Is Embedded Into Concrete To Provide A Strong, Stable Connection Between The Foundation And The Structural Element. Foundation Bolts Are Critical For Transferring Static And Dynamic Loads, Including Tension, Shear, Vibration, And Uplift Forces, Into The Foundation Safely.Key FeaturesMaterial: Mild Steel (MS), Carbon Steel, Continue