
Heavy Duty Quick Adjustable Retractable Pipe Wrenches for Oil & Gas. Patent Design & High Torque: Special patent design with torque twice more than ANSI American national standards. Versatile Application: Suitable for tight or loose discharge pipes in oil fields and geological exploration. Anti-Explosion Safety: Features anti-explosion and anti-magnetic properties for safe operation in hazardous environments. Quick Adjustable: Retractable and quick adjustable design for efficient manual working mode. Durable Material: Constructed from alloy steel with chrome surface treatment for longevity. Professional Customization: Provides professional customization service according to client's specific requirements. Rigorous Quality Control: Complete management with incoming inspection, flaw detection, and double check processes. Fast Response Support: Response to any inquiry within 24 hours with design or efficient solutions from engineers.