Special Fasteners
Special fasteners cover tension control bolts, lock bolts, foundation bolts, U-bolts, anchor bolts, and custom threaded rods developed for high-performance structural and industrial applications. They are designed for reliability in challenging conditions, supporting major steel, rail, and infrastructure projects.
Features & Benefits
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Wide range: tension control bolts, lock bolts, anchor/foundation bolts, U-bolts
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Manufactured to international standards: IS, DIN, ISO, ASTM as required
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Materials: high-tensile steel, alloy steel (custom materials available)
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Available in various sizes, threads, head types, and coatings (HDG, Zinc, Black)
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Precision thread rolling and exact tolerances for secure fit
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Custom solutions for OEMs and project needs
Applications
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Automotive assembly parts
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Rail fastening systems, heavy machinery, large-scale structural assemblies
Quality & Traceability
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100% quality checks, certifications, and traceability
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Special projects in technical partnership with Lindapter (UK) and Hardlock (Japan)