LEARN MORE 350 Bar Link Clamps Force Tables and Graphs NOTE: Modifications to levers that result in clamp ratios below 1:1 are not in the safe operating zone for the corresponding link clamp and could result in premature failure. 1.5/2 kNLink Clamp 3/5 kNLink Clamp 6/11 kNLink Clamp 13/22 kNLink Clamp