ALM Black & Decker Spool & Line (BD139) is twin line, suitable for use with various Black & Decker Reflex Plus (twin line) trimmer and strimmer models, such as:
GL315, GL337/SB, GL350, GL500, GL546SC, GL600, GL650/SBC, GL651SB, GL652, GL653, GL655, GL656, GL660PC/SPC, GL670PC/SPC, GL675, GL680, GL685, GL686, GL687, GL690, Grass Hog GH600 (twin).
The replacement line is 1.5mm in diameter, and this spool contains 2 lines each measuring 5 metres in length.