INDASCO products meet international quality standards, providing fasteners trusted across industries worldwide. Certified processes and strict inspections ensure every piece delivers consistent excellence and reliability.
Our high-strength bolts are engineered for heavy-duty applications, supporting massive loads with unmatched safety. From bridges to machinery, INDASCO delivers performance where strength truly matters.
Beyond traditional fasteners, INDASCO focuses on innovative designs and custom solutions tailored to client needs. We combine technology and craftsmanship to deliver smarter fastening systems for modern industries.
Each category level on our website provides a clear structure that helps you navigate smoothly between different product groups. Here, you can view all related subcategories along with the products that belong to them. This approach allows you to quickly identify specifications, explore alternatives, and access technical details without confusion. Whether you are sourcing for a project, comparing standards, or selecting the exact item required, this section gives you a reliable starting point to proceed with confidence.

EN 14399-10 (HRD) - 2018
High-Strength Structural Bolting Assemblies for Preloading - System HRC - Nuts with m=1d (HRD)

EN 14399-4 (Nut) - 2005
High-strength Structural Bolting Assemblies for Preloading - Part 4: System HV - Hexagon Nuts

DIN 6195
Steel Hex Nuts with Large Width Across Flats for High-strength Structural Bolting

DIN EN 14399-8 (Nut) - 2019
High-Strength Structural Bolting Assemblies For Preloading - Part 8: System HV–Hexagon Fit Nuts

DIN 6915 - 1999
High-Strength Hexagon Nuts with Large Widths Across Flats for Structural Steel Bolting

DIN 6915 - 1989
High-strength Hexagon Nuts with Large Widths Across Flats for Structural Steel Bolting

DIN EN 14399-4 (Nut) - 2015
High-strength Structural Bolting Assemblies for Preloading - Part 4: System HV - Hexagon nuts

ASME B 18.2.6 - 2006
Heavy Hex Nuts for use with Structural Bolts (ASTM A 563 / ASTM A 194)

ASME B 18.2.4.6M - 2010
Metric Heavy Hex Nuts(A194M,A563M,F836M,F467M)
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