The BLACK DECKER A6441 Dual Line & Spool for Black Decker Reflex-Plus strimmers. It fits the following Black Decker models: GL315, GL337, GL350, GL650, GL660, GL670, GL651, GL652, GL653, GL655, GL656, GL687, GL681, GL5530, GLC1423L, GLC1825N and GLC1825LB.
Specifications:
Length: 2 x 6m. Diameter: 1.6mm.
(HH part number BDA6441)