The 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.
- The minimum effective shank length must equal or exceed the sum of the thickness of the attached material and the minimum embedment depth
- Code listed per ICC-ES ESR-2811 and Florida FL-15730
- Designed for use with Simpson Strong-Tie® GCN-MEP tools and compatible with many other concrete nailers and PAT equipment