Great for Connecting Ironworkers This Speed Bolt, or Quickie Bolt, is a 7/8″ super course thread bolt with a 1 7/16″ Nut welded on one end and a 1 7/16″ loose nut on the other. These are designed to pull 2 beams (connecting plates) together quickly to make a tight connection Rudedog USA - 7/8 Speed Bolt - #5009 This Speed Bolt, some call them Quickie Bolts, is a 7/8 super course thread bolt with a 1 7/16 Nut welded on one end and a 1 7/16 loose nut on the other. 7/8 Quickie Bolt Nut Rudedog USA 7/8 Speed Bolt Replacement Nut Rudedog Temporary Connecting Bolt RudeDog USA 3/4" Speed Bolt Replacement Nut - 5010N - J.L. Matthews Co Rudedog USA Fastening Tool Replacement nuts available Part #5009N, 7/8 Quickie Bolt Rudedog USA 6002 - Suede Leather Bolt Bag- Black Not designed to replace a standard bolt. Allowing a standard bolt to be inserted into connection point.