QUICK-GRIP C-CLAMP 3" *Brand Name: Irwin *Sub Brand: Quick-Grip *Clamping Capacity: 3 in. *Throat Depth: 2-1/4 in. *Style: Adjustable *Product Type: C-Clamp *Clamping Force: 900 lb *Number in Package: 1 pc *Packaging Type: Bulk *Material: Steel *Discovery SUP, EXP