Wurth Quick Grip One-Handed Bar Clamp 450mmWurth Quick Grip One Handed Bar Clamp 450 mm Fast, One Handed Clamping The Wurth Quick Grip 450 mm Bar Clamp delivers strong, controlled clamping with simple one handed trigger action, leaving your other hand free to position workpieces. Key Features One handed operation: Trigger mechanism for quick clamping and release. Strong clamping force: Reliable hold for larger assemblies, fabrication and repairs. Clamp or spread: Converts quickly from clamp to