The BESSEY clutch style clamps are a popular regular duty clamp that can be used for a wide range of projects. These economical clamps are available in a wide range of sizes starting with the GSCC2.506 with a 2-1/5 " throat x 6 " capacity up to the GSCC5.024 with a 5" throat x 24" capacity &, a range of clamping pressures from 600 to 1200 Lbs. The are powder coated, ductile cast iron jaws. All models available with wood handle, selected models also available with 2K cushion grip handle. BESSEY. Simply better