The Worx 50022097 replacement spanner key and wrench is to unlock the Jaw Saw for access to the bar and chain area. Use the wrench to loosen or tighten the housing compartment of the Jaw Saw models: wG307, WG308, WG320, WG321
Replacement Wrench For Jaw Saw Chainsaws
Replacement Spanner Key
Use To Loosen Or Tighten Housing Area
Brand: Worx