Allied Bolt - PART# 523

• Used in outside plant construction for making attachments to telephone poles and other wood structures.
• Square head is 3/8".
  
• Formed from Grade 2 Steel.
  
• Bolt head marking (ABI) appears on head of each bolt, and is registered with the U.S. Patent Office per the Fastener Insignia Act.
  
• Lag Screws have a Rockwell Hardness ranging from B70-B100.
  
• Mechanically galvanized to meet ASTM Specification B695.

Standard Packaging Information