Description
BIG 12 SPEED SQUARE W/LAYOUT BAR
, BLUE BOOK The Big 12 Speed Squareis a 12-inch version of the Swanson Speed Square with added features for building stairs. This innovative tool combines 7 tools into 1: 1.Try Square
2.Miter Square
,2.Miter Square
, 4.Line Scriber
, 5.Protractor