T-WRENCH FOR 12″, 14″, 16″ ECHO, STIHL SMALL KEY
$4.99
T-Wrench/Scrench 19mm x 10mm” is a specialized, multi-purpose tool primarily used for the maintenance of small-engine equipment, most commonly chainsaws.
Description
- T-Handle Design: The tool has a “T” shape, which provides a comfortable grip and leverage for applying torque.
- Dual-Sized Wrench: It features two socket ends with different sizes: 19mm and 10mm.
- 19mm (or 3/4″): This size is typically used for removing and installing the spark plug on a chainsaw. It is also often used for loosening or tightening the bar nuts to remove or replace the guide bar or chain.
- 10mm (or 13/32″): This smaller size is specifically designed to fit the smaller bar nuts commonly found on many smaller-cc chainsaw models, such as some from Echo, Poulan, and Shindaiwa.
- Screwdriver Component: In addition to the wrenches, the “scrench” (a portmanteau of “screw” and “wrench”) has a flat-head screwdriver tip integrated into one end. This tip is used to adjust the chain tensioner on the chainsaw.
- Purpose: The combination of these three tools into a single, compact unit makes it a highly convenient tool for quick field adjustments and routine maintenance of chainsaws, allowing a user to adjust the chain tension, remove the bar, and change the spark plug without needing multiple tools.




