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.

ISO 9254 - 1993
Aerospace - Bolts, Normal Spline Head, Normal or Pitch Diameter Shank, Long Length MJ Threads, Metallic Material, Coated or Uncoated, Strength...

ISO 9255 - 2008
Aerospace - Bolts, Normal Spline Head, Normal Shank, Short or Medium Length MJ Threads, Metallic Material, Coated or Uncoated, Strength Classes...

ISO 8677 - 1986
Cup Head Square Neck Bolts with Large Head - Product Grade C

ISO 8678 - 1988
Cup Head Square Neck Bolts with Small Head and Short Neck - Product Grade B

ISO 7411 - 1984
Hexagon Bolts for High-Strength Structural Bolting with Large Width Across Flats (Thread Lengths According to ISO 888) - Product Grade C -...

ISO 7412 - 1984
Hexagon Bolts for High-Strength Structural Bolting with Large Width Across Flats (Short Thread Length - Product Grade C—Property Classes 8.8 and...

ISO 15071 - 1999
Hexagon Bolts with Flange - Small Series - Product Grade A

ISO 15071 - 2011
Hexagon Bolts with Flange - Small Series - Product Grade A

ISO 15072 - 1999
Hexagon Bolts with Flange with Metric Fine Pitch Thread - Small Series - Product Grade A
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