1521 – Corner Brace with 4-hole Fittings
- Hole Diameter: 5.2 mm
- Length 1: 24 – 35 mm
- Leg Thickness: 1.2 – 1.5 mm
- Fittings: 4 Holes
- Bolt Hole Diameter: 5 mm
- Hole Spacing: 16 – 20 mm
- Material – Steel
- Finish – Zinc Plated
1522 – Corner Brace with 6-hole Fittings
- Hole Diameter: 0 mm
- Length 1: 51 mm
- Leg Thickness: 1.2 mm
- Fittings: 6 Holes
- Hole Spacing: 18 – 23.5 mm
- Material – Steel
- Finish – Zinc Plated
1523 – Corner Brace with 4-hole Fittings
- Hole Diameter: 5 mm
- Length 1: 56 mm
- Leg Thickness: 1.2 – 1.5 mm
- Fittings: 4 Holes
- Hole Spacing: 18.3 – 24 mm
- Material – Galvanized Steel
- Finish – Zinc Plated
