How to fix Challenge Extreme Grass Trimmer 350W Product number SRT 350B?
where can i purchase a spool & line complete ?
where can i get a replacement strimming head for a challenge grass strimmer?
where do I get 18v battery for Challenge Strimmer DCSRT18?
Replacement Spool Cover Challenge Extreme Grass Trimmer Product?
what is the sparkplug gap setting?