Misumi - AJSTM6-20 referenced Washers - Rubber product produced by high technology. AJSTM6-20 became irreplaceable of foundations. AJSTM6-20 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. AJSTM6-20 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.