The World's best welding clamp! This extremely heavy duty clamp is a tool your Grandchildren will inherit. The unique design gives you over 70% more clamping force than heavy duty conventional F-clamps.

• The Unique internal ball bearing removes friction allowing greater precision and more clamping force.
• Completely sealed thread means no welding slag damage.
• Totally sealed means permanently lubricated.
• Dependable braking system (hardened steel) for total confidence.
• Trapezoidal thread means more force for clamping and more ease for release.
• Suited to all environments and applications including welding, working with fluids, humid or salty atmosphere.
• Patented.
• Lifetime Guarantee.
• Made in Spain.