Fibro - 244.17.080.020 referenced shoulder adjustment screw product produced by high technology. You can ask all the codes and references except 244.17.080.020 too. We are one of the few companies which can present an offer for this product. Our company can make an offer even if we do not distributor of United States. 244.17.080.020 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.