3-1/2" - 8 Gauge Annular Ring Shank Common Nail - 304 Stainless Steel, 5 lb. Pkg Quik Drive Metal-To-Metal Screws the AnchorMate helps maintain consistent

the AnchorMate helps maintain consistent bolt location

Connecting roof purlins to concrete or masonry walls

just drill your hole and drive the anchor in

General metal-to-metal construction

For purlin anchorage

3-1/2" - 8 Gauge Annular Ring Shank Common Nail - 304 Stainless Steel, 5 lb. Pkg Quik Drive Metal-To-Metal Screws the AnchorMate helps maintain consistentSimpson Annular Ring Shank Common Nails, are made with type 316 and type 304 stainless steel. The annular ring shank increases the withdrawal resistance to give the application a secure attachment. Choose type 316 for seaside applications and for superior corrosion resistance.