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