Simpson 1/2 in Dome Washer with 3/4 in Pin GW75-R200 SDS Plus What is the pin size

What is the pin size and how many fasteners are included per pack

including those from seismic and high-wind events

How does the Heli-Tie achieve its anchorage without expansion

The Simpson Strong-Tie EDTA22P Pneumatic Epoxy Dispensing Tool is a heavy-duty

Simpson 1/2 in Dome Washer with 3/4 in Pin GW75-R200 SDS Plus What is the pin sizeThe Simpson Strong Tie GW75 R200 is a gas actuated 1 2" dome washer pin engineered to fasten building components securely to concrete. Combining a 1 2" dome washer with a 3 4" pin, this fastener is purpose built for high volume applications where speed, consistency, and holding strength are essential. Compatible with common powder actuated tools, the GW series also performs in demanding conditions requiring penetration into harder substrates such as