ISO 15787:2001 is officially titled:
“Fasteners — Marking and labelling”
The standard specifies marking requirements for fasteners, especially high-strength fasteners with full-load capacities, to ensure:
Fasteners covered under ISO 15787 include:
While ISO 15787 was initially released in 2001, it is still referenced globally as part of product quality assurance and traceability programs, especially when aligned with ISO 898, ISO 965, and other fastener standards.
Incorrect or missing fastener markings can lead to:
❌ Mismatched parts in critical assemblies
⚠️ Safety failures in load-bearing applications
💸 Non-compliance with customer or regulatory specifications
🔍 Challenges in tracing defective batches or conducting recalls
ISO 15787 eliminates ambiguity by providing a standardized way to mark fasteners with all critical identification information.
Implementing ISO 15787 enhances the reliability, usability, and traceability of mechanical components:
Ensures fasteners are marked consistently with property class, origin, and specification.
Enables manufacturers to trace back issues to specific production batches.
Supports inspections, audits, and compliance documentation.
Prevents the use of incorrect or counterfeit fasteners in critical systems.
Accepted by OEMs, Tier 1 suppliers, and regulatory bodies worldwide.
With GMC’s ISO 15787 consulting services, your business can achieve:
Ensure buyers and suppliers can identify and verify fastener specifications at a glance.
Avoid mixing of incorrect fasteners in production lines.
Marked fasteners simplify visual inspection and inventory control.
Easily identify defective lots and streamline recall responses.
Aligns with ISO 9001, IATF 16949, AS9100, and similar QMS frameworks.
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