【Reel Specifications】: WA0010 trimmer replacement spool, 9 meters cutting line length, 1.65 mm diameter, suitable for original reel model WA0010 and cap model WA6531 GT / 50006531【Compatible Models】: WA0010 replacement spool is compatible with WORX: WG150, WG151, WG151.5, WG152, WG153, WG154, WG155, WG155.5, WG156, WG157, WG160, WG160, WG160.5. .1, Workgroup. 160.2, WG160.3, WG160.4, WG162, WG163, WG163.2, WG163.4, WG163.9, WG165, WG170, WG170.1, WG170.9, WG1. 74, GT. 175, WG175.1, WG176, WG180 trimmers.【Professional Design】: WG180 WG163 replacement spools adopt CNC machine, Worx trimmer spool cuts and winds automatically and does not jam when cutting.【Efficient】: 3m/1.65mm high quality trimmer line and spool cover can easily cut grass and weeds. The tensile strength has been increased compared to the previous range, which only offered 68 kg of resistance. Being flexible and pliable allows the cord to stretch and cushion impacts on hard surfaces. The aerodynamic shape reduces drag for