[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 5/16
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[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 5/16

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[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 5/16

Mutual ScrewSKU: 31WSHUSABB
Price:
$10.46 $11.62per 100( $0.10 each)
Pieces 100
Material Steel
Grade Medium Carbon
Finish Plain
Nominal size 5/16
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Meet the Hi-Collar Split Lock Washer, sized 5/16, crafted in the USA from medium carbon steel with a plain finish. This precision washer delivers reliable locking in vibration-prone assemblies by providing a secure seating and even load distribution along the bolt shank.

Key features

  • Design: Hi-Collar split lock for enhanced locking on fastener shanks
  • Material: Medium carbon steel
  • Finish: Plain (uncoated)
  • Size: 5/16 inch
  • Origin: Made in USA

Specifications

  • Type: Split Lock Washer
  • Diameter (nominal): 5/16 in
  • Material: Medium Carbon Steel
  • Finish: Plain
  • Country of Origin: USA

Applications

  • Used in automotive, machinery, and general industrial fastenings to resist loosening from vibration and dynamic loads
  • Ideal for equipment assemblies where a reliable lock is required without coatings that might affect torque

Tips for best performance: ensure clean seating surfaces, pair with the correct bolt size, and inspect for deformation before reuse. Replace any washer that shows cracks, deformation, or corrosion.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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