NEW Product Installation Video Links:
1. BEST 40H Mortise Lock Installation: https://youtu.be/VZA7FpeR8cQ
2. STANLEY D-4550 Door Closer Regular Arm Installation: https://youtu.be/iliGomJHE-4
3. STANLEY D-4550 Door Closer Parallel Arm Installation: https://youtu.be/I6HVbnb7Rmc
4. STANLEY D-1610 Door Closer Regular Arm Installation: https://youtu.be/iY_dR1UgP6s
5. STANLEY D-1610 Door Closer Parallel Arm Installation: https://youtu.be/JpXZsWBJxf0
Revised PRECISION Video Links:
1. PRECISION APEX 2000 Exit Device Overview: https://www.youtube.com/watch?v=hsChgjc4rRs
2. PRECISION APEX 2000 Exit Device Installation: https://www.youtube.com/watch?v=bpT1Q1w_SDo