Unlike all other Bulldog Clamps, these clamps give the surgeon complete control of the pressure required as needed. The vast range of pressure (from very weak to very strong) allowed by this Bulldog Clamp can be attributed to its unique design and variable spring. These clamps are manufactured straight 1-3/4” and 2-1/4” long, also 2” long with a right angle 1/4” tip if desired.