Offset Arm and Track for Concealed Overhead Closers
For doors with deep top rails. Replacement Jackson #20-900LC Offset Arm Set. VO Mortise Type Track with adjustable spring loaded backstop.
For Global TC7010 Series,
Global TC7020 Series,
Global TC7030 Series,
Global TC7040 Series and other manufactures replacements for Jackson 20-330 Style concealed door closers including the International 200 series.
Also available: Offset Arm for Shallow Top Rail and other Door Closer Arms
Specifications: for Offset Arm and Track
Sold as a Set - 1 Arm, 1 Track Assembly, plus wood and machine screws (for both wood and metal doors).