Spring Pin AA73-1

Part# AA73-1
Hex head spring pin for secure fastening in heavy-duty mechanical assemblies.
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Description

The American Truck Equipment Hex Head Spring Pin (AA73-1) is a heavy-duty fastener designed to provide secure axial retention and shear stability in mechanical assemblies. It facilitates precise alignment and removable torque transmission in demanding applications such as suspension and driveline components.

Key Specifications

  • Application: Suspension, driveline, heavy equipment
  • Function: Axial retention and shear load fastening
  • Compatibility: Heavy-duty trucks, trailers, commercial vehicles
  • Construction: Steel with hex head and threaded shaft
  • Features: 7.70 inch length, 1-1/4-12 thread size, hex head design
  • Quality: OEM American Truck Equipment part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# AA73-1
Type Aftermarket
Part# variations AA73-1 ATR,
AA73-1ATR,
ATRAA73-1
Manufacturer Atro
Warranty Standard Manufacturer Warranty