Ergonomic Wilton-Grip has anti-fatigue properties and provides comfort during repetitive clamping.
Quick-Twist Pads are simple and quickly replaceable in V-groove or serrated surfaces
V-Groove Pad included with every clamp and can clamp round objects up to 14″ in diameter
Spark-Duty copper-plated spindle extends the life of the clamp by protecting the spindle and pad from harmful welding spatter

The top of the line Wilton Spark-Duty TM series with copper spindle is superior when resisting welding spatter. Every Spark-Duty F-Clamp comes standard with an ergonomic, anti-fatigue Wilton-Grip and V-Groove pad accessory. Boasting a lifetime warranty, the 4800S series F-Clamps clamp down with 4800 pounds of force. Clamping Capacity: Clamping Force: 4,880 Throat Depth: 7″ Package: 1