iGAGING® Precision Layout Square For Layout Line and Angle Drawing 7 & 12" Set 36-LS0712-1

Features ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" 7" square has a 7" outside scale 6" inside scale plusa 3" scale on the bottom & 1-1/4" on the ends 12" square has a 13" outside scale 12" inside scaleplus a 5" scale on the bottom & 1-3/8" on the ends outer rule is 16ths scale and has left to right and centering rule with small drilled holes every 1/16" inner rule is 32nds scale and has left to right rule with small drilled holes every 1/8" angle markings and drilled holes in the centerfrom 5° to 60° in 5° increments plus a 22.5° aluminum base with blue anodized finish is 1/2" talland blades off set at 1/4" and 3/8" and a 45° cut out squareness ±0.006" square accuracy 0.002" laser engraving on both sides of 2 mm blades sets include a mechanical pencil and lead refills supplied in protective box

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