Simpson LSCSS Adjustable Stair Stringer Connector, 18 Gauge, Stainless Steel Fasteners Smart-Bit Quickly drills the perfectly

Smart-Bit Quickly drills the perfectly countersunk hole in deck boards

Approved for use in ACQ lumber

Tigerwood & other exotic hardwoods

It allows for complete insertion of the plug without sawing or chiseling

Simpson LSCSS Adjustable Stair Stringer Connector, 18 Gauge, Stainless Steel Fasteners Smart-Bit Quickly drills the perfectlyMade in the USA Makes stair stringer connections fast and easy Type 316 Stainless Steel for the ultimate in corrosion resistance Provides a concealed connection between the stair stringer and the carrying header or rim joist Replaces costly framing & toe nailing Use for both left and right applications Install with specified stainless steel fasteners