90 Degree Angle Stock 316, Stainless Steel, 316, Angle Equal Legs, 4 ft Overall Length, Length Tolerance +0.125, -0 In., Leg Thickness 3/8 in, Angle 90 Degrees , Mechanical Finish Mill, Yield Strength 34,800 psi, Tensile Strength 79,800 psi, 149 Brinell Hardness, 80 Rockwell Hardness, Includes Material Certificate Yes, Standards AMS QQ-S-763, Inside Height 2.625 in, Overall Height 3 in, Overall Width 3 in, System of Measurement Inch