Bolt, 3/8 X 1-1/4 Type 8 20537R1

positive OEM
International
Part# 20537R1
note
Grade 8 3/8" x 1-1/4" UNC bolt for heavy-duty truck fastening
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shipping-move Ships in 7-10 days
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Description

The International 3/8" x 1-1/4" UNC Grade 8 Bolt (20537R1) is a fastener designed to provide secure mechanical connections in heavy-duty applications. It features a coarse thread pattern and a smooth shank to facilitate installation and maintain clamping force under vibration and stress. This bolt is suitable for use in structural and machinery assemblies requiring reliable fastening.

Key Specifications

  • Application: Heavy-duty trucks, commercial vehicles
  • Function: Mechanical fastening with vibration resistance
  • Compatibility: Navistar International truck series
  • Construction: Alloy steel, heat-treated
  • Features: 3/8 inch diameter, 1-1/4 inch length, UNC thread, Grade 8 strength
  • Quality: OEM International part

Shipping Info

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More Information

Current Part# 20537R1
Type OEM
Manufacturer International
Warranty Standard Manufacturer Warranty