Simpson ZN25112SS 1/4" X 1-1/2" Zinc Nailon Pin Drive Anchor - 304 Stainless Steel, Pkg 100 SSC/LSSC/MSSC Steel Stud Connectors The hex head design offers

The hex head design offers a reliable grip for fast driving and a flush finish

is 16 threads per inch and includes a 5/16" hex head (replacement driver bit — BITHEXR516-134)

they’re also offered in collated strips for Quik Drive® systems and in hand-drive versions with optional painted heads for seamless finishes

Flexible Strap Configuration: Allows field adjustment to meet framing conditions and alignment requirements

Simpson Cedar Trim nails are available in either type 304 or type 316 stainless steel

Simpson ZN25112SS 1/4" X 1-1/2" Zinc Nailon Pin Drive Anchor - 304 Stainless Steel, Pkg 100 SSC/LSSC/MSSC Steel Stud Connectors The hex head design offersZinc Nailon anchors are low cost, mushroom head anchors for applications under static loads. The anchors are easily installed by hitting a hammer on the head that drives the pin through the anchor, expanding the body of the anchor to hold it in place. Ideal for use in concrete, CMU, brick, and other base materials. Pin and head configuration is designed to make anchor tamper resistant. This product is not for use in overhead applications.