Editorial Reviews:
Synopsis
The only mortiser offering a complete system. Use to mortise both the lock pocket & the faceplate pocket. The M100 is self-centering & accepts door thicknesses up to 2-1/2". Selective backset: 2-3/8", 2-1/2" & 2-3/4" thus allowing you to install a variety of manufacturer's mortise locks with ease. Side plate shown in photo is not included.