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Tristar Bolting Solutions

Engineering Excellence in Precision Fastening

We provide cutting-edge bolting solutions engineered for the most demanding industrial environments. From hydraulic bolt tensioning to torque-controlled fastening, our solutions ensure flawless execution, operational efficiency, and unmatched reliability across offshore, subsea, petrochemical, and power generation sectors.

Product Offering

Industry-leading hydraulic bolt tensioners, torque wrenches, and advanced fastening solutions.

On-Demand Rental

Short- and long-term tool leasing for projects requiring precision bolting equipment.

On-Site Technician Support

Certified specialists available for setup, maintenance, and critical joint integrity operations.

Hydraulic Bolt Tensioning (HBT) Systems

Submarine Bolt Tensioning System

Our patented Quick Reaction Nut is a revolutionary, diver-friendly tensioning system designed for subsea operations. Constructed from corrosion-resistant stainless steel, this lightweight system ensures rapid installation, enhanced reliability, and maximum operational efficiency in extreme underwater environments.

Subsea Tensioner Tool Plates

Our advanced Subsea Tensioner Tool Plates streamline bolting operations in deep-sea environments, reducing diver workload and operational time. With our innovative skid-mounted, air-lift deployment system, subsea technicians can efficiently perform simultaneous 50% or 100% flange tightening, dramatically improving safety and cost efficiency.

Advanced Torque Wrench Technology

Swift Torque® Hydraulic Torque Wrench

Engineered for performance and precision, our Swift Torque® Low Profile Torque Wrench delivers 20% faster operation and is 10% lighter than conventional tools. Designed and manufactured in Singapore, the Swift Torque® range offers:

  • Lightweight, high-strength aluminum construction for superior durability.
  • 10,000psi (700Bar) operating pressure for accelerated torque application.
  • 360° & 180° swivel manifold for unrestricted hose positioning.
  • 32° nut rotation per stroke for rapid fastening and increased efficiency.
  • Torque accuracy of ±2%, ensuring precise preload control.
Digital Integration: JASBOLT – Intelligent Bolting Solutions

Seamless Data-Driven Performance

Our bolting solutions are now fully integrated with JASBOLT, an advanced joint integrity management system that ensures real-time monitoring, precision, and compliance with key benefits:

  • API Integration – Ensures smooth compatibility with existing operational frameworks.
  • Automated Calibration & Validation – Maintains data accuracy and eliminates discrepancies.
  • Real-Time Data Accessibility – Reduces response times and prevents production downtime.
  • Advanced Torque Monitoring – Enhances safety and reliability, minimizing flange failure risks.
  • Global Compliance – Fully aligns with ASME & ISO standards for mechanical joint integrity.

TSI - ECITB Mechanical Joint Integrity (MJI) Training