Bartec Type B Couplers,uses the same coupler as the Type A system, but one bar is threaded for a full coupler length. It is used for applications where it is difficult but not impossible to rotate the continuation bar. Bartec Type B couplers are available to suit 12, 16, 24, 28, 32, 36 and 40 mm bar sizes. Talk to your local OneSteel Reinforcing branch about our Mechanical Splicing services.

Associated standards: 
AS/NZS 4671 : 2001 Steel reinforcing materials
AS 3600 : 2009 Concrete structures