Slotted Angles - Structural Shapes | McNICHOLS®FLEX ANGLE® Slotted Angles are made of Pre-Galvanized Steel. Most Angles are punched with multi-directional slotted holes and round hole perforationsGalvanized Slotted Angle At Rapid RackingBuild just about anything with this versatile system of metal angles, available in a  Quality galvanized slotted angle; Very strong 1.8mm thick steel; Simply cut 
National Hardware 4020BC Slotted Steel Angle  Plated steel has increased resistance to corrosion thanks to its zinc-plated and galvanized finishes. Perforated tubes, slotted flats and angles, smooth rods and Slotted Angle:National Hardware N347-948 4022BC Offset Slotted Angle in Galvanized. by National  Caste Iron Slotted Angle Plate 110 x 89 x 75 mm -Stress RelievedSlotted Angle, Slotted Angles, Steel Slotted Angle, GalvanizedAngle Slotted, Angles Slotted, Slotted Angle, Slotted Angle Cutter, Slotted Angle Iron, Slotted Angles, Steel Slotted Angle, and Galvanized Slotted Angle from Galvanized Slotted Angle 1-1/4" X 1-1/4" X 16GA X 72"Details. Galvanized slotted angles are made of pre-galvanized steel. This angle bar are punched with multi-directional slotted holes and round hole perforations