Nuclear Fittings Limited is a family owned business and is located in Markham, Ontario, Canada. We have been supplying high calibre screw machine parts and fastener related products since 1976 for many different industries. Our company currently supplies parts throughout Canada, USA and Mexico. In addition to the products we supply, Nuclear Fittings Ltd is the Canadian representative for the ContMid Group of cold heading fastener manufacturing companies.Please explore our other pages for further information on the products and services that we offer to our customers more... See more text