Johnson Level 400 Combination Square

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Total price $38.96

Product Description

Little tool, big results. Johnson's 12" metal combination square gives you the accuracy and precision you need for every job and was designed to be durable for a lifetime of use. Its stainless steel blade has graduations of 1/8", 1/16" and 1/32" that are permanently stamped so you'll never worry about them fading or wearing. Similarly, the 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 helps this combo square withstand even the roughest job site abuse. It was also designed with maximum accuracy in mind - its square head is CNC machined for greater accuracy, and the Auto-Lock™ blade assembly makes it easier to accurately line up your tool for use.


  • Stainless steel blade with permanently stamped graduations 1/8", 1/16", 1/32"
  • Heavy-duty cast zinc head with black, chip-resistant e-coating finish
  • CNC machined square head for greater accuracy
  • Reversible head with lock bolt and steel screw
  • Hardened, screw-in scriber won't fall out
  • Durable acrylic vial


  • Brand: Johnson Level
  • Product Type: Combination Square
  • Level Length: 12"
  • Material: Stainless Steel
  • Warranty: 1 Year

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 highly accurate CNC-machined 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.


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