Product Detail

Dayton 334‑317 Grade 5 Equalizer Bolt – 1″‑14 × 6½

$13.22

SKU: 334-317 Categories: , , Brand:

Description

The Dayton 334‑317 is a heavy-duty Grade 5 equalizer bolt designed for suspension systems on trailers and commercial vehicles, especially Fruehauf NF‑2 Pro‑Trac setups. It’s engineered for durability, strength, and reliable performance in demanding road conditions

Key Specifications

  • Thread Size: 1″‑14 UN

  • Overall Length: 6½″ (6.5″)

  • Thread Length: Approximately 2.5″

  • Material Grade: Grade 5 carbon steel

  • Intended Use: Suspension equalizer (equalizer bolt) for trailer spring systems

🔁 Cross‑Reference Compatibility

Compatible with multiple OEM and aftermarket part numbers, making it a versatile replacement option:

  • E‑4830

  • M‑4886

  • F100612GR5 (also shown as FSP00503028)

  • M‑1691

  • WA07‑5139

  • 0001‑14

  • R304830

  • ST1004

🔧 Summary Table

Feature Specification
Thread 1″‑14 UN
Length 6.5″ overall, ≈2.5″ threaded
Grade Grade 5 carbon steel
Cross‑Refs E‑4830, M‑4886, F100612GR5, M‑1691, WA07‑5139, 0001‑14, R304830, ST1004
Application Equalizer bolt for Fruehauf NF‑2 trailer suspensions