Four Pack U Post Base Brackets For 1 5 8 Inch Square Channel With Two Slotted Holes Heavy Duty Galvanized Steel Fence Ground Mount Brackets For Rack Track System

Heavy Duty U Post Base Brackets for Ground Mounting
✔️ 4-pack galvanized steel bases, 5.5in L × 2.17in W × 3in, 29mm slots

This heavy‑duty U post base bracket set anchors square 1-5/8 inch channels to the floor or ground. It's a go‑to for fence ground mounting, rack tracks, and sign or shelf frames in workshops, garages, studios, and construction sites.

✅ 4-pack heavy‑duty galvanized steel U post bases for ground mounting
✅ Brackets measure 5.5 in L × 2.17 in W × 3 in H with 29mm × 13mm slotted holes
✅ Six bolt holes, each 0.5 in diameter, for solid fastening
✅ Two mounting holes allow quick, easy installation on floor or surface
✅ Corrosion resistant galvanized steel for outdoor life
✅ Bolts and nuts not included; pair with standard hardware

💡 What is a ground mounting bracket used for in square channel projects and why choose heavy‑duty galvanized bases?

These handy bases give a solid start for square channel systems used in fences, racks, and track installations. They’re built to last in tough environments.

- Handy for quick, secure mounting of square channels
- Long lasting galvanized steel resists corrosion outdoors
- Works with standard bolts and mounts; bolts and nuts not included