Screw, Sems 5/16-18unc X 2-1/2lg W/ Flat Washer 4057663C1

positive OEM
International
Part# 4057663C1
note
Sems screw with flat washer for fastening heavy-duty truck components.
Package discount applied. Your savings:
info
shipping-move Ships in 7-10 days
Have a Question?
Live Chat chat or Contact us

Description

The Navistar International Sems Screw 5/16-18 UNC x 2-1/2" with Flat Washer (4057663C1) is a fastener assembly designed to secure components in heavy-duty vehicle assemblies. It integrates a pre-attached flat washer to streamline installation and maintain consistent clamping force in structural and mechanical connections.

Key Specifications

  • Application: Heavy-duty truck assemblies
  • Function: Fastening and securing components
  • Compatibility: Commercial vehicles, heavy-duty trucks
  • Construction: Steel with integrated flat washer
  • Features: 5/16-18 UNC thread, 2-1/2 inch length, sems screw design
  • Quality: OEM International 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# 4057663C1
Type OEM
Manufacturer International
Warranty Standard Manufacturer Warranty