yeesport 90 Degree Gusseted Fittings, Carbon Steel Q235 4 Hole Right Angle Connector Brackets for 1-5/8" Channel, 4" x 4" x 1-1/2" Gusset Corner Brace Fasteners for Unistrut Connection (12) — Open-Box, 14% Off

【High-Performance Installation Fittings】The 12pcs 90-degree gusseted fittings are suitable for Unistrut Channel for connection, reinforcement, and support. Whether to install guide posts for your trailer or to build a lumber rack, they can play a key role.

【Quality Carbon Steel Material】Manufactured from strictly selected carbon steel Q235 material that meets industry standards, the fittings are tough and resistant, unlikely to deform and be corroded by acid, alkali, wind, and rain, with strong weight-bearing capacity.

【Fine Workmanship & Smooth Surface】Thanks to the fine workmanship, the surfaces of these 90-degree gusseted fittings are smooth and flat without burrs, with uniform thickness for even stress, and no welding gaps at the joints.

【Professional 4-Hole Installation Fittings】Each fitting has 4 slotted holes measuring 0.79" x 0.39", compatible with all 1-5/8" channels for 1/2" bolts. The holes are 2" apart on centers, and the fasteners measure 4" x 4" x 1-1/2" with a thickness of 0.2".

【Wide Application】The fittings are widely used in high-rise buildings, residential buildings, urban underground pipe corridors, subways, large shopping malls, various exhibition halls, underground parking lots, bus stations, railway stations, airports, and other projects.

Material; Carbon Steel Q235 90 Degree Gusseted Fittings, Carbon Steel Q235 4 Hole Right Angle Connector Brackets for 1-5/8" Channel, 4" x 4" x 1-1/2" Gusset Corner Brace Fasteners for Unistrut Connection