Bessey makes clamping applications a cinch with this 78" x 3-3/4" Vario K Body« REVOÖ Variable Jaw Parallel Clamp (KRV-78). Its jaws clamp at accurate 90-degree angles, and it has an everyday clamp force of 1500 lbs. Plus, it has large handles and ample clamping surface. With the push of a button, adjust bottom jaw for balance and position to optimize clamping preparation Jaws clamp at accurate 90 degree angles Everyday clamp force of 1500 lbs. Large handles and clamping surface Replacement parts for all components