The Irwin Quick-Grip 100 Series 4-inch C-Clamp uses a double-rolled thread for faster clamping and increased durability and features a larger swivel pad to reduce marring on work surfaces and increase stability. A larger handle gives greater clamping pressure with less effort and reduced hand fatigue.
Double-rolled thread for faster clamping and increased durability
Larger swivel pad reduces marring on work surface and increases stability
Larger handle for greater clamping pressure with less effort and reduced hand fatigue