Marshalltown T-Square-FG Item #4349633 | Model #RB-YRD540-WV-BSP NSF certified to standards 42

NSF certified to standards 42

Sodium Bisulphate also called Ph minus is a granular form of muriatic acid and is safer

Affordable hollow core construction for areas where sound control is less important

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Marshalltown T-Square-FG Item #4349633 | Model #RB-YRD540-WV-BSP NSF certified to standards 42The MARSHALL town standard T squares are made with a silver anodized finish and black epoxy paint numerals for long wear and legibility. They have a notched head, reverse rulings, and stud markings to allow for quick, accurate cuts. All T squares are made in the USA with global materials. 48 In T square Extruded aluminum with anodized finish Reverse rulings and stud markings Made in the USA with global materials