1/2" x 3-3/4" Strong-Tie Strong Bolt 2 Wedge Anchor Fully-Assembled, Zinc Plated, Pkg 25 MIT/HIT I-Joist & SCL Hangers Open Design for Concrete Flow:

Open Design for Concrete Flow: Allows concrete to fully surround the bolt for better bond and strength

No further increase allowed

Interior framing and exposed timber designs

Versatile Application: Suitable for connecting wood joists to wood

1/2" x 3-3/4" Strong-Tie Strong Bolt 2 Wedge Anchor Fully-Assembled, Zinc Plated, Pkg 25 MIT/HIT I-Joist & SCL Hangers Open Design for Concrete Flow:The Simpson Strong Tie Strong Bolt 2 Wedge Anchors are fully assembled, high performance mechanical anchors designed for consistent, reliable anchoring into cracked and uncracked concrete. With a trusted reputation in seismic and high load environments, these anchors meet ICC ES code requirements (ICC ES ESR 3037) and are engineered for both strength and ease of use. Each anchor includes the body, nut, and washerpreassembled for fast installation