Fits Models
Ryobi 130R, 135R, 700R, 710R, 720R, 740R, 750R760R, 764R, 765R, 766R, 768R, 770R, 920R960R, 970R, Singer, GT2815, GTS2816 andGTE2818Yard Machines Y28 and 2800M
Specs
ID: 3/8" ID 3/8" OD 3 11/64" Height 1 5/32"Fits dual line feed modelsIncludes approximately 25' of .080" diameter line
Additional Info
Use with 385-178 Trimmer Head 385-178 Trimmer Head
