Supco 3/16" And 5/16" Hex Key Wrench Insert
Product Overview
Hex Key Wrench Insert. 0.19 And 0.31". For Opening And Closing Most Base Mounted Service Valves On A/C Units. This 0.18 To 0.31" Inhex Adapter Bit Fits In A 0.25" Square Socket. 0.18" Hex Tip With 0.31" Hex Shaft Beneath. Mfg #RWA10
- 0.19 And 0.31"
- For Opening And Closing Most Base Mounted Service Valves On A/C Units
- This 0.18 To 0.31" Inhex Adapter Bit Fits In A 0.25" Square Socket
- 0.18" Hex Tip With 0.31" Hex Shaft Beneath