Irwin Record T120/4 General Purpose 120 Series Heavy-Duty G-Clamp 100mm (4") REC1204

Strongest Record clamps, recommended particularly for metal working and fabrication work where a very high clamping force is demanded.
Drop-forged steel frame for strength and durability.
Swivel shoe which helps clamping on uneven surfaces.
Twin-start ACME cold rolled thread for faster operation .
Fused steel handle will bend before the clamp can be over-stressed.
Popular general purpose clamp for heavy-duty applications.