90 Degree Gusseted Fittings for Unistrut Channel 1-5/8 Inch: Carbon Steel Q235 4-Hole Right Angle Connector Brackets, 4 Inch by 4 Inch by 1-1/2 Inch Gusset Corner Brace Fasteners for Structural Support and Rack Construction

90° Unistrut Gusset Fittings for 1-5/8 Channel (Pack 4)
✔️ 4-hole, 90° brackets in carbon steel Q235 for strong support

These 90-degree gusset fittings connect and reinforce Unistrut channel systems, perfect for constructing racks, guide posts, and structural bracing in industrial and commercial environments.

✅ Material: carbon steel Q235, strong and durable.
✅ Finish: smooth, burr-free surface with uniform thickness.
✅ Holes: four slots 0.79 in x 0.39 in (20.0 mm x 9.9 mm) for 1-5/8 in channel.
✅ Dimensions: 4 in x 4 in x 1.5 in (101.6 mm x 101.6 mm x 38.1 mm); thickness 0.2 in (5.08 mm).
✅ Pack: 4 pieces per set.
✅ Applications: suitable for high-rise buildings, subways, airports, and more.

💡 What is a handy question about 90 degree gusset fittings used in Unistrut channel framing? This handy piece is designed to create rigid corners and distribute loads efficiently. - Handy for quick, square joints in steel frames - Improves load distribution for vertical racks and supports - Works with standard 1-5/8 inch channels and bolts - Durable carbon steel construction withstands outdoor use