The WORKPRO 480MM Chain Clamp Locking Pliers feature CR-V jaws for superior durability and reliable gripping across extended reach applications. Quick-action locking and release mechanism streamlines setup and material repositioning, accelerating workflow on fabrication and assembly projects. The guarded release design prioritizes operator safety while maintaining efficient operation and preventing accidental workpiece displacement. Adjustable screw mechanism allows precise holding pressure calibration to suit varying material types and component sizes without causing surface damage. The extended 480mm length reaches around larger assemblies and structural components, providing versatile clamping capability beyond standard pliers. Essential for heavy fabrication shops, structural steel work, pipeline assembly, and maintenance operations requiring extended-reach clamping solutions for securing substantial components during welding, fitting, and assembly processes.