UTT7401
UTTERLY
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UTT7401 Square Washer is a heavy‑duty strut channel fitting specially engineered to fasten and secure various objects onto strut channel systems. The enlarged square bearing surface distributes load evenly, prevents pull‑through and avoids damage to strut slot openings, greatly improving connection stability for mechanical, electrical, plumbing and seismic bracing projects.
✅ High‑Strength Carbon Steel Construction
Premium carbon‑steel raw material for heavy‑load structural fastening applications, high tensile strength & long service life.
✅ Two Anti‑Corrosion Finishes Available
Electro‑Galvanized: For indoor & dry industrial environments
Hot‑Dip Galvanized: Superior rust‑proof performance for outdoor, humid or coastal projectsMade-in-Ch...
✅ Wide Bolt‑Size Compatibility
Covers common imperial bolt / threaded‑rod sizes: 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 7/8", perfectly matches standard 1‑5/8" strut channel.
✅ Easy Installation
Designed for direct fit onto strut channel slots, works together with strut nut, threaded rod and bolts for fast site assembly.
Strut channel metal framing systems
HVAC, electrical & mechanical support
Plumbing pipe hangers & trapeze assemblies
Seismic bracing & structural building connections
Industrial equipment mounting
