Arnold replacement bump knob keeps your string trimmer working like new
Fits Troy-Bilt, Craftsman, Homelite, John Deere, Ryobi, Bolens, Yard-Man and Ryan curved shaft trimmers (sold separately)
Designed for use with right-hand rotating heads
Specifications
Series Name: N/A
Type: Replacement bump knob
Features
Installation Time (Minutes): 15
Material: Plastic
Package Contents: Contains One
Use: Bump knob or spool retainer
Certifications
CA Residents: Prop 65 Warning(s): Yes
Miscellaneous
UNSPSC: 27112000
Payment & Security
Payment methods
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