Our new ergonomically designed manual crimpers and decappers transform the standards of vial crimping and decapping. The new design features a tough, light weight body, with bottom-pull handle design. Handles are curved to create natural grip. Also features a easily-viewd adjustment knob for the perfect seal. To ensure a smooth and consistent operation, the hand crimper uses the same precision tolerances as the electronic crimper and decappers. Available in 11mm and 20mm size crimpers and decappers.