The 2012 NSC Congress & Expo is a collective exhibit of more than 12,000 safety, health and environmental professionals including Mr. Chain. This year we will be unveiling the all new X-Treme Duty Stanchion, equipped with many features for ultimate versatility and ease of use. Products new to the Mr. Chain line-up in 2012 will also be on display including the Snap Reflector and Glo-Chain.