Stabila 37540 Type-196 78-inch Level and Type-80 T Extendable Level Jamber Set

78" Type 196 level is a heavy‐duty profile designed to fit in a standard 80" door opening. This allows a contractor to plumb down the jamb legs and eliminate bows in the door frame. The set comes with a new header level. We have added the redesigned 24"‐40" Type 80 T Extendable Level to the non‐magnetic Jamber Set, replacing the traditional 32" level. The 80 T fits most door openings found in residential construction. Achieve a perfect fit for headers by simply locking the 80 T to the exact door size using the measuring scale on the level.