Product Detail

334-244 Cap Screw 7/8in X 5-1/2in GR5

$7.05

Description

Heavy‑duty reliability starts here. The Dayton Parts 334‑244 cap screw is a top‑tier Grade 5 fastener crafted from tempered steel, designed for rugged environments in truck, trailer, and suspension systems.

🔧 Key Specifications

  • Part Number: 334‑244

  • Thread Diameter/Pitch: 7/8″‑9 UNF

  • Length: 5‑1/2″ (overall)

  • Thread Engagement Length: ~2″

  • Head Style: Hex head, washer‑face

  • Grade: SAE Grade 5 (120 ksi tensile), identified by three radial lines on head

  • Material & Finish: Plain high‑strength steel (often zinc coated)

✅ Applications
Ideal for joining torque rods, equalizers, hangers, and other heavy suspension components.


🔄 Cross‑Reference Numbers

Direct OEM and aftermarket alternative part numbers:

  • Reyco Granning: 10033‑01, 17356‑01

  • Spicer: H88755

  • Flagg Suspension: R192

  • Meritor / World American: R30901

  • Euclid: E‑901

  • Stengel Bros listing: 17075, 16608, 346951C1, R192, E‑901, C780512GR5, D8HZ5882B, 08203488, 09‑2292, 10033‑01, M‑1883, H88755, SA‑1000‑2

These cross‑references ensure compatibility across major suspension systems and OEM catalogs.

⚙️ Why Choose Dayton 334‑244?

  • OEM‑grade replacement: Fits seamlessly with systems from Reyco Granning, Spicer, Meritor, Euclid, Flagg, World‑American, and more.

  • High tensile strength: Grade 5 rating ensures 120 ksi durability—essential for heavy loads.

  • Visible head marking: Three radial lines offer easy identification on the jobsite

  • Precision fit: Exact match to Dayton’s spec ensures proper suspension geometry and load distribution.


🚛 Use Cases

  • Replacing worn torque rod bolts on trailer axles

  • Retrofit projects on Spicer H88755 or Meritor R30901 suspension kits

  • Fleet maintenance for Reyco Granning and Euclid systems