Simpson HDIA37SS 3/8" Hollow Drop-In Anchor - Zamac 3 and Stainless Steel, Pkg 50 BC/BCS Post Caps #3 Phillips drive: Common and

#3 Phillips drive: Common and easy-to-use drive system for fast installation

The Simpson CB46 4x6 Column Base - G90 Galvanized enhances the strength and stability of your construction projects

ensuring maximum stability and support

Multiple Lengths: Offered in a variety of sizes to meet project requirements

and roof framing assemblies

Simpson HDIA37SS 3/8" Hollow Drop-In Anchor - Zamac 3 and Stainless Steel, Pkg 50 BC/BCS Post Caps #3 Phillips drive: Common andThe Simpson Strong Tie Hollow Drop In Anchor (HDIA) is an internally threaded, flush mount expansion anchor for use in hollow materials such as CMU and hollow core plank, as well as in solid base materials such as brick, normal weight and lightweight concrete. The expansion design allows anchoring to CMU, hollow core plank, brick, normal weight concrete and lightweight concrete while the internally threaded anchor allows for easy bolt removal.