Pre-assembled high-strength expansion anchor with unique safety shoulder design for reliable fastening in concrete. Nut and washer included for immediate installation.

• 1/2"-13 thread, 7" overall length
• 4-1/2" thread length
• Carbon steel with zinc plated finish
• Unique safety shoulder in expansion cone
• 360-degree segment contact for load distribution
• Thick 3-dimple clip for high load capacity
• Fits through 1/16" larger pre-punched hole

Ideal for anchoring structural connections, machinery, and equipment to concrete. Use 1/2" drill bit for installation.