Momento - 6-4 1/2L referenced Kraftsteckschlüssel 2 1/2" SW 4 1/2" lang product produced by high technology. 6-4 1/2L became irreplaceable of foundations. 6-4 1/2L referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. 6-4 1/2L referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.