Comparison : Item # A304-075075125, 304/304L Stainless Angle 0.750 x 0.750 x 0.125
Item # A316-075075125, 316/316L Stainless Angle 0.750 x 0.750 x 0.125
Item # A304-100100125, 304/304L Stainless Angle 1.000 x 1.000 x 0.125
Item # A316-100100125, 316/316L Stainless Angle 1.000 x 1.000 x 0.125
Item # A304-100100188, 304/304L Stainless Angle 1.000 x 1.000 x 0.188