Introduction
   
  For more than 135 years we have been a manufacturer and supplier of fasteners in the petrochemical, steelconstruction and energy market. In the energy market the products are used in wind, water, oil, gas and nuclear applications for prospecting, exploration, transport, storage, as well as refinery work. We are specialized in nuts and other related products.
 
 
 
 
 
 
  We carry an extensive stock in both metric and imperial in all relevant sizes.