316 Stainless Steel Rectangular Bar, Unpolished (Mill) Finish, 1 316 stainless steel has high strength and excellent corrosion resistance, including in marine or extremely corrosive environments 3/16" Thickness, 2-1/2"... Meets ASTM-A240, ASTM-A480, ASTM-A666 316 stainless steel has high strength and excellent corrosion resistance, including in marine or extremely corrosive environments Finish 1 Leg Lengths Rounded Corners 304 Stainless Steel Angle ASTM 3/16 Thickness, 1-1/2 Width, 36 Length Free shipping on orders over $99. Volume discount code. No minimum. Auveco No 13216 U-Nut 48mm Screw Size 9-20mm Range ,. Quantity 25