The IRWIN Record Heavy-Duty 120 Series G-Clamp in 150mm size provides substantial clamping capacity for medium to large fabrication projects. This size is particularly well-suited for metalworking applications requiring significant reach and high clamping force, making it a staple in professional workshops and fabrication shops. Built with a drop-forged steel frame, this 150mm clamp offers exceptional strength and longevity even under demanding conditions. The swivel shoe ensures reliable clamping on uneven surfaces, whilst the twin-start ACME cold rolled thread delivers faster operation compared to standard single-start threads. The fused steel handle is designed to bend before the clamp overstresses, providing an important safety feature during heavy-duty use. Features and Benefits:150mm capacity for medium to large workpiecesDrop-forged steel frame for maximum durabilitySwivel shoe accommodates uneven surfacesTwin-start ACME thread for efficient operationFused steel h