Allied Bolt - PART# 6109

• Split Lock Washers are used to resists loosening caused by vibration and corrosion, provide a hardened bearing surface, and create more uniformed load distribution.
  
• Manufactured from AISI 1055 steel.
  
• Heat treated to a minimum Rockwell Hardness of C35.
  
• Hot dip galvanized to meet ASTM Specification A153.

Standard Packaging Information