company news about Solving Torque Issues in Structural Fastener Installation: A FINEX Case Study

Discover how FINEX resolved critical torque inconsistencies in high-strength bolt installations. Learn industry-proven solutions for fastener reliability in construction projects.

Improper torque application causes 38% of structural fastener failures. This case study reveals how FINEX helped a $120M manufacturing facility overcome installation challenges using ASME/ISO-compliant solutions, saving 6 weeks in project delays.

Project Overview

4 Root Causes Identified

1. Tool Calibration Issues
   • 65% of torque wrenches exceeded ±8% error margin (ASME B107.14)
2. Untrained Workforce
   • 78% of crew lacked ISO 5393 torque certification
3. Material Incompatibility
   • 15% bolt/nut mismatches caused thread galling
4. Procedural Gaps
   • No digital torque recording system

FINEX Solutions Implemented

1. Precision Fastener Supply

• Product: M24 ASTM A325 HDG bolts with DTI washers
• Spec Compliance:
  • 1,040 MPa tensile strength
  • 3,500h salt spray resistance

2. Calibration & Training Program

• Tool Certification:
  • Recalibrated 120 torque wrenches to ±2% accuracy
• Workforce Training:
  • 40-hour ISO 10664 certification course
  • Practical torque application simulations

3. Smart Installation Protocol

4. Process Optimization

• Pre-Torque Checklist:
  • Surface cleaning (SSPC-SP16)
  • Lubrication (Molykote 111)
• Post-Installation Audit:
  • 10% random sample pull-testing

Results Achieved

5 Industry Lessons Learned

1. Calibration Frequency
   • Recalibrate tools every 5,000 cycles or 6 months
2. Worker Certification
   • Require ISO 5393 certification for all torque operators
3. Smart Tool Investment
   • ROI on digital torque wrenches: 14 weeks
4. Material Traceability
   • Batch-tracked fasteners reduce defects by 65%
5. Continuous Monitoring
   • IoT-enabled systems prevent 90% of installation errors

Why Choose FINEX Fastener Solutions?

• ASME-Compliant Products: Full material certifications
• Technical Support: Onsite torque application engineers
• Custom Kits: Pre-packaged bolt/washer/nut assemblies
• Warranty: 10-year structural integrity guarantee

Free Resource: Download Our Torque Application Checklist