4.5" Johnny Square® Easy-Read™ Finish Square

MODEL #:  1904-0450

This compact 4-1/2" finish square is ideal for access in tight quarters for finish carpentry, setting saw blades and more. CNC machined from extruded aluminum and finished with the same glare-resistant EZ-Read™ anodizing process that made our Johnny Square® famous, this laser-etched square is durable enough to withstand any jobsite abuse and is backed by Johnson's best-in-class limited lifetime warranty.  This rafter square also features continuous scribing notches that are ideal for ripping lumber as well as handy markers that measure 2x4 board dimensions.

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1904-0450
1904-0450 Back
  • Solid aluminum body with CNC machined edges for greater accuracy and durability

  • Hi-visibility EZ-Read™ laser etched graduations and numbers measure in 1/8"

  • 35% more compact for access in tight workspaces

  • Continuous scribing notches from 1/2" to 3-1/2" in 1/8" increments

  • Black anodized aluminum with low-glare matte finish

  • Thick edge is useful as a saw guide

  • 1/4" and 3/8" dual heel sizes for quick and easy marking

  • 2x4 board dimension markers for layout measuring

  • Erasable space for writing finish notes

Warranty:

Limited Lifetime Warranty

Johnson's 1904-0450 Johnny Square® is a versatile tool for builders and contractors. This compact 4-1/2" finish square is ideal for access in tight quarters for finish carpentry, setting saw blade angles and more.

Johnson Level Rapid Response Center for Repair and Service
Contact customer service at service@johnsonlevel.com or call 888-953-8357 from M-F 7am-5pm CT. 

Product Details

This compact 4-1/2" finish square is ideal for access in tight quarters for finish carpentry, setting saw blades and more. CNC machined from extruded aluminum and finished with the same glare-resistant EZ-Read™ anodizing process that made our Johnny Square® famous, this laser-etched square is durable enough to withstand any jobsite abuse and is backed by Johnson's best-in-class limited lifetime warranty.  This rafter square also features continuous scribing notches that are ideal for ripping lumber as well as handy markers that measure 2x4 board dimensions.



Specifications

Warranty:

Limited Lifetime Warranty

Application

Johnson's 1904-0450 Johnny Square® is a versatile tool for builders and contractors. This compact 4-1/2" finish square is ideal for access in tight quarters for finish carpentry, setting saw blade angles and more.

Support

Johnson Level Rapid Response Center for Repair and Service
Contact customer service at service@johnsonlevel.com or call 888-953-8357 from M-F 7am-5pm CT. 

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