For single locking the 1”, 1 1/2” and 2″ wide standing seam

Single Lock Hand Seamer
Forms 90 degree bend
For hard to reach places
For an entire roof
To start or finish a roof
Lightweight
Easy to use
Will not scratch or peel paint
This tool is compatible on profiles measuring 1/2″ across top
For a double lock, pair with ESE 099 Finish Hand Seamer
Made in the USA‍‍‍