Manual Vial Crimper Tool Fit For Crimping Flip Off Cap Hand Sealing Machine

Aluminum-Plastic Lid Vial Crimper Medical Capper, Crimper Manual Sealer  Product Description:  Material: Stainless steel, Color: silver, Application: Pharmaceutical, Food, Packaging, Chemical industry, Schools, Laboratories and Families, etc. Used for 20mm Aluminium-Plastic Lid
How to use : Step1: Put Stopper onto vial. Step2: Put flip off cap onto vial. Step3: Take the crimper in your hand. Step4: Put Crimper onto flip off cap. Step5: Press the handle. Step6: Check the effect,if the cap can slip,then check step 7. Step7: If the cap is loose,just adjust the claw,then crimp the cap again. (Adjust the claw from clockwise direction to loosen,and from inverse direction to tighten).