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, and humid or salty atmosphere
• Patented
• Lifetime Guarantee
• Made in Spain