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Stainless steel square U-bolt, 0.75 inch height, brushed metallic finish

C.E. Smith Company

C.E. Smith Company 15504A Square U-Bolt 0.75" H Stainless Steel

SKU CH-AEVW-R4T53

A stainless-steel square U-bolt with a 0.75-inch height for secure mounting applications

  • Product colorTransparent
  • Stainless steel construction resists corrosion for long service life
  • Square U-bolt profile distributes load evenly across mounting surface
  • 75 inch height fits standard HVAC control brackets
  • C.E. Smith brand trusted by trade professionals
  • Part number 15504A ensures correct replacement identification

Square U-Bolt for HVAC Mounting

The C.E. Smith Company 15504A square U-bolt is a stainless steel fastener designed for securing components in HVAC installations. Its 0.75" height suits specific bracket or pipe configurations. The transparent finish indicates the natural metal surface. This new hardware item addresses a precise mechanical mounting need.

Stainless Steel Construction Benefits

The stainless steel material resists corrosion in the damp environments common to HVAC systems. This durability reduces the risk of fastener failure over time compared to standard plated steel. The square profile distributes clamping force evenly across flat mounting surfaces. No additional coatings or treatments are noted in the specifications.

Installers Needing Exact Height

Technicians replacing a specific 0.75" square U-bolt on C.E. Smith equipment will find this direct-match part. Builders fabricating custom brackets requiring a different height, width, or thread size should look at other fastener options. The lack of specified thread pitch or leg width means verification against the existing hardware is essential before purchase.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 90% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameC.E. SMITH
Product colorTransparent

Questions about this item

Will the stainless steel threads on the 15504A u-bolt gall or need anti-seize when I reinstall it later?

Stainless steel threads can gall under high torque; applying a nickel-based anti-seize compound during assembly prevents seizing and eases future removal.

What load limit appears first when the 0.75" high u-bolt is under continuous vibration?

The 0.75" leg height limits thread engagement, so clamp fatigue on the mounting surface typically becomes the governing limit before the bolt itself yields.

How much heat does the stainless steel u-bolt transfer to adjacent components during all-day engine-bay exposure?

Stainless steel conducts roughly one-third the heat of carbon steel, so the 15504A adds minimal thermal load to nearby hoses or wiring during extended operation.

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