Simpson GW50-R200 1/2" Dome Washer And 1/2" Step Shank Pin w/Fuel Cell, Pkg 200 Hex Head Structural Screws Metal to Metal Clip Screws

Metal to Metal Clip Screws from ST Fastening are the ideal solution for attaching standing seam roof clips to steel framing

Multi-family and light-commercial construction

Its adjustable design allows the connector to adapt to various stair pitches

Fast Installation: Self-tapping

the HSULC hanger offers exceptional durability and corrosion resistance while maintaining strong lateral and vertical load capacity

Simpson GW50-R200 1/2" Dome Washer And 1/2" Step Shank Pin w/Fuel Cell, Pkg 200 Hex Head Structural Screws Metal to Metal Clip ScrewsThe Simpson Strong Tie GW is a gas actuated 1 2" dome washer pin designed to fasten building components to concrete. The versatile GW consists of a 1 2" dome washer and a pin of 1 2", 3 4" or 1" in length. The GW is for high volume applications and can be used with common powder actuated tools for fastening into harder substrates (structural steel or extra hard concrete) when required.