32" & 78" Magnetic Heavy Duty Aluminum Box Level Door Jamb Set

MODEL #:  1718-3278
Magnetic Heavy Duty Aluminum Box Level

The workhorse of our level line, this door jamb set is a dependable performer to get you through any doorframe job. It features a 32" level for leveling headers and a 78" level for leveling jambs. Both levels feature reinforced aerospace aluminum alloy frames  that provide the durability needed on even the roughest jobsite, and magnified vials with 320⁰ visibility for easy viewing when working overhead. For dimly lit jobsites, you'll love Johnson's patented Glo-View® technology; the vial surrounds glow in the dark to maximize vial readability.

Magnetic Heavy Duty Aluminum Box Level+ Hover over main image to zoom
Magnetic Heavy Duty Aluminum Box Level
  • Powerful GripTight™ rare earth magnets hold to flat or round ferrous metal surfaces

  • Lifetime guarantee

  • Guaranteed accuracy

  • Patented Glo-View® recharges the vial surrounds from light sources for easy-read in low light

  • Domed level vial offers 320° visibility

  • Large comfortable rubberized hand grips

  • Reinforced aerospace aluminum alloy frame

  • Removable GripTight™ end caps hold level in place

Warranty:

Lifetime Guarantee

This box level set was designed with level lengths sized specifically for door jamb applications. The GripTight™ end caps hold the levels securely in place with just one hand and are removable, making them also well suited for finish carpentry and when scribing lines into corners. This magnetic level set's strong magnets make it the ideal choice when working with steel studs or doorframes. When working with wood studs or doorways, consider the non-magnetic model 1717 door jamb set.

Johnson Level Rapid Response Center for Repair and Service
In the U.S., email us at service@johnsonlevel.com or call 888-953-8357 M-F from 9AM-3PM CT.
In CANADA, call 800-346-6682 x347 M-F 8AM-5PM ET.

Product Details

The workhorse of our level line, this door jamb set is a dependable performer to get you through any doorframe job. It features a 32" level for leveling headers and a 78" level for leveling jambs. Both levels feature reinforced aerospace aluminum alloy frames  that provide the durability needed on even the roughest jobsite, and magnified vials with 320⁰ visibility for easy viewing when working overhead. For dimly lit jobsites, you'll love Johnson's patented Glo-View® technology; the vial surrounds glow in the dark to maximize vial readability.



Specifications

Warranty:

Lifetime Guarantee

Application

This box level set was designed with level lengths sized specifically for door jamb applications. The GripTight™ end caps hold the levels securely in place with just one hand and are removable, making them also well suited for finish carpentry and when scribing lines into corners. This magnetic level set's strong magnets make it the ideal choice when working with steel studs or doorframes. When working with wood studs or doorways, consider the non-magnetic model 1717 door jamb set.

Support

Johnson Level Rapid Response Center for Repair and Service
In the U.S., email us at service@johnsonlevel.com or call 888-953-8357 M-F from 9AM-3PM CT.
In CANADA, call 800-346-6682 x347 M-F 8AM-5PM ET.