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 #4 Square EPDM Metal

The #4 Square EPDM Metal Roof Pipe Boot with Install Kit is a complete solution for sealing pipe penetrations on metal roofs

ensuring strong structural support in foundation and framing projects

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

Align the flange with the face of the stud

Simpson Strong-Tie SB foundation anchor bolts deliver dependable performance from the ground up

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 #4 Square EPDM MetalZinc 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.