Our Commitment To Quality Standards
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✅ Certified Excellence:
Integral Fasteners is IATF 16949:2016, ISO 9001:2015, and ISO 14001:2015 certified, ensuring adherence to global quality and environmental standards.
🛠️ Strict Quality Assurance:
Every component we produce undergoes stringent quality checks, handled by our experienced and dedicated QA team.
🌐 Export-Grade Standards:
We follow robust quality processes that meet the requirements of both domestic OEMs and international clients.
🚗 Beyond Automotive:
In addition to the automotive sector, we supply high-quality components to tooling, consumer goods, and industrial hardware industries.
🔁 Continuous Improvement:
We are fully committed to dynamically improving our Quality Management System (QMS) to enhance customer satisfaction.
Advanced Inspection & Testing Infrastructure

Profile Projector


Automatic Thread Inspection
Optical Sorting Machine



Hardness Tester
Welding Penetration Tester
Automatic Multi Gauging Machine
At Integral Fasteners, we utilize a blend of automated inspection systems and precision instruments to ensure consistent product quality across every batch. Our inspection setup is designed to deliver high accuracy, repeatability, and traceability — critical for both automotive and non-automotive applications.
🔧 Key Equipment & Capabilities:
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Optical Sorting Machines
High-speed, 100% visual inspection for surface defects, dimensions, and thread presence — including detection of deformed threads or missing chamfers.
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Automatic Thread Inspection Machines
Verify thread presence, pitch, and tightness using torque-based validation, ensuring every threaded component meets performance standards.
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Automatic Multi-Gauging Stations
Perform in-line measurements for multiple parameters like outer diameter, length, and runout, and automatically punch an OK mark on every conforming part.
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Surface Roughness Testers
Confirm critical surface finish parameters to meet specified tolerances on machined or mating surfaces.
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Rockwell & Brinell Hardness Testers
Used to verify material hardness and validate the effectiveness of heat treatment processes, ensuring strength and durability.
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Standard Gauging Tools
Including plug, ring, and thread gauges for routine dimensional checks and batch control.
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Custom Checking Fixtures
Developed in-house for quick, accurate validation of complex or forged geometries.
How We Maintain High Quality Standards
We ensure exceptional product quality through a structured, system-driven approach:
📊 Reducing process variation through robust Production Planning & Control (PPC) systems
📈 Enhancing product consistency via effective Statistical Process Control (SPC) techniques
🔁 Driving continuous improvement through regular Management Review Meetings (MRMs) and KPI monitoring
👥 Maintaining a skilled and motivated workforce through training, ownership, and engagement
🧭 Providing a safe and efficient work environment that supports focus and productivity
⚙️ Ensuring availability of adequate resources, tools, and infrastructure to meet production demands
🤝 Collaborating with external providers to align with our Quality Management System (QMS) expectations
🔧 Adopting new technologies and upgrading processes to stay ahead in quality and efficiency


Integrated Quality Systems & Practices
At Integral Fasteners, quality is built into every stage — from development to dispatch. Our systematic approach ensures flawless launch, controlled production, and continuous improvement, aligning with global customer requirements.
🚀 New Product Development (NPD) Process
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Our cross-functional NPD team follows a gated approach to bring new parts from concept to production.
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Every new part goes through:
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Feasibility review
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Tooling & fixture planning
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Process flow charting
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FMEA (Failure Mode and Effects Analysis)
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Trial and pilot runs
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All developments are tracked using timelines, checkpoints, and control plans aligned with customer milestones.
📦 PPAP & APQP Compliance
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We submit PPAP Level 3 packages for all new developments, including:
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Process Flow Diagram
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Control Plan
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Dimensional Report
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Material & Heat Treatment Certifications
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IMDS submission (for automotive parts)
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We follow the APQP (Advanced Product Quality Planning) methodology to ensure robust production readiness and risk mitigation.
