16" Inch/Metric Combination Square

MODEL #:  420EM

Little tool, big results. Johnson's easy to use 16" combination square gives you the accuracy and precision you need for every job.  Its stainless steel blade has English graduations of 1/8” and 1/16” as well as metric graduations that are permanently stamped, so you’ll never need to worry about them fading or wearing.  It features a durable acrylic vial, heavy-duty cast zinc head with a black, chip-resistant e-coating finish, and hardened screw-in scriber that won't fall out so that this combo square can withstand even the roughest job site abuse. It was also designed with maximum accuracy in mind - its Auto-Lock™ blade assembly makes it easier to accurately line up your tool for use.

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  • Auto-Lock™ blade assembly

  • Stainless steel blade with permanently stamped graduations 1/8”, 1/16”, mm

  • Heavy duty cast zinc head with black, chip-resistant e-coating finish

  • Hardened, screw-in scriber won't fall out

  • Durable acrylic level vial

Featured in the Johnson Level Handyman Gift Ideas

Warranty:

1 Year Warranty 

A necessary tool for any tradesman, this combination square is handy for any number of different project and tool-setup applications from woodworking, to stonemasonry to metalworking. Because the heavy-duty cast zinc head acts as a stop, it guarantees your layout lines are always square to the edges, making it ideal as a machinist's square, a straightedge, an adjustable try square, a miter square, a marking gauge and a depth gauge.

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.

How to Use a Combination Square
How to Use a Combination Square for Angles

Product Details

Little tool, big results. Johnson's easy to use 16" combination square gives you the accuracy and precision you need for every job.  Its stainless steel blade has English graduations of 1/8” and 1/16” as well as metric graduations that are permanently stamped, so you’ll never need to worry about them fading or wearing.  It features a durable acrylic vial, heavy-duty cast zinc head with a black, chip-resistant e-coating finish, and hardened screw-in scriber that won't fall out so that this combo square can withstand even the roughest job site abuse. It was also designed with maximum accuracy in mind - its Auto-Lock™ blade assembly makes it easier to accurately line up your tool for use.



Featured in the Johnson Level Handyman Gift Ideas

Specifications

Warranty:

1 Year Warranty 

Application

A necessary tool for any tradesman, this combination square is handy for any number of different project and tool-setup applications from woodworking, to stonemasonry to metalworking. Because the heavy-duty cast zinc head acts as a stop, it guarantees your layout lines are always square to the edges, making it ideal as a machinist's square, a straightedge, an adjustable try square, a miter square, a marking gauge and a depth gauge.

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.

How to Use a Combination Square
How to Use a Combination Square for Angles

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