Simpson HDIA37SS Hollow Drop-In Internally Threaded Anchor 3/8" Stainless Steel PACK:200 Pk The SDS screw-based design offers

The SDS screw-based design offers several advantages over traditional bolted connections: it provides a lower profile that reduces interference with surrounding materials

This column cap features a hot-dip galvanized (HDG) finish

Simpson Strong-Tie CBSDQ158S CBSDQ Sheathing-to-CFS Screw (Collated) - #8 x 1-5/8 in

or chloride-heavy environments where inferior fasteners would corrode and stain the deck surface

The HDIA37SS is designed to accept a 3/8-inch diameter threaded rod with 16 threads per inch (3/8-16 TPI threading)

Simpson HDIA37SS Hollow Drop-In Internally Threaded Anchor 3/8" Stainless Steel PACK:200 Pk The SDS screw-based design offersThe Simpson Strong Tie HDIA37SS is a Type 304 stainless steel hollow drop in internally threaded anchor engineered for attaching 3 8 inch threaded rod to support conduit, cables, cable trays, pipe supports, fire sprinklers, and suspended lighting. Featuring a flush mount expansion design, this anchor performs reliably in both hollow base materials such as CMU and hollow core plank and solid base materials such as brick, normal weight concrete, and