Step Key Stock 1, 1 in Top W, 1/2 in Top Step H, 7/8 in Bottom W, 7/16 in Lower Step H

Step Key Stock,0.5 in Base H,1in W, Base Height 0.5 in, Material Steel, Material Grade/Class Grade 1018, Finish Zinc Plated, Length 12 in, Length Tolerance +0.000/-0.125 in, Overall Width 1 in, Overall Width Tolerance +0.000/-0.003 in, Step Height 0.438 in, Step Height Tolerance +/-0.005 in, Step Width 0.875 in, Step Width Tolerance +0.000/-0.003 in, Straightness Tolerance Not Applicable, Standards RoHS Compliant, Pack Size Small Pack, System of Measurement Inch, Key Shape Step