The name "Lederer" now stands for almost 40 years of experience with fasteners made of stainless steel, such as screws, nuts, bolts, normed and standardized parts. This development is the expression of our customer-orient......The name "Lederer" now stands for almost 40 years of experience with fasteners made of stainless steel, such as screws, nuts, bolts, normed and standardized parts. This development is the expression of our customer-oriented corporate philosophy – products or services are not the focal point of everything we do you, the customer, are the focal point. We are not satisfied until you are!