Simpson HDIA37SS 3/8" Hollow Drop-In Anchor - Zamac 3 and Stainless Steel, Pkg 50 BC/BCS Post Caps The Simpson Strong-Tie Deck-Drive™ DWP

The Simpson Strong-Tie Deck-Drive™ DWP Trim Head Wood SS Screw is built for outdoor projects that demand long-lasting performance and a clean finish

These connectors offer a unique anchor-hole pattern that permits anchorage to both concrete and structural steel

and roof framing assemblies

ensuring maximum stability and support

or temporary fixtures

Simpson HDIA37SS 3/8" Hollow Drop-In Anchor - Zamac 3 and Stainless Steel, Pkg 50 BC/BCS Post Caps The Simpson Strong-Tie Deck-Drive™ DWPThe 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.