Elevator Mechanic's Toolkit | Bi-Parting Door Safety Blocks
Wurtec's Bi-Parting Door Blocks are the fastest known way to secure a bi-parting door system during installation or repair. They install in minutes, fit right in your toolbox, and support up to 6000 lbs per pair.
Check out the product page here for details:
https://www.wurtec.com/en/product/rep...