Oregon 21-405 Gatorline, Square .105 1lb Donut NetSuite-ID_604034 Spline Inner diameter: 5/8"

Spline Inner diameter: 5/8"

Replaces AYP and Husqvarna

This innertube is 20 X 1000-10 and has a straight valve

Requires 3 lawn mower Blade for a 52" cut and 2 lawn mower Blade for 36" cut

Includes Oregon 88-047

Oregon 21-405 Gatorline, Square .105 1lb Donut NetSuite-ID_604034 Spline Inner diameter: 5/8"Well suited for all users, our Gatorline Trimmer Line features long lasting, high quality materials and fits most standard trimmer heads. . 105" diameter trimmer line is an ideal size for cutting heavier weeds. Gatorline is Compatible w most standard trimmer heads including fixed line, semi and automatic bump feed heads. Additionally, it fits most gas, Electric, and battery powered curved and straight shaft string trimmers. Check your string trimmer