The Stabila 37540 Type 196 Jamber Set 78 in. Level Plus Type 80 T Extendable Level (24 – 40 in.) has a heavy duty profile designed to fit in a standard 80 in. door opening. This allows a contractor to plumb down the jamb legs and eliminate bows in the door frame. 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 sizer using the measuring scale on the level.

• • The #1 selling door installation set
• • Bright easy to read vials will not leak, break, fog or require re-calibration
• • 78 in. level features end caps with an anti-slip stopper for a firm seat when marking
• • Rib-reinforced frame for high strength and light weight – frame will not warp or twist
• • Type 80 T extends across the header filing the exact width of the opening
• • As you extend the level, the marking and cutting edge is continuous along entire length