Simpson 1/2 inch Dome Washer with 1 inch Pin GW100-R100 Siding/Fencing/Trim Nails Diameter 5-1/2" (140mm)

Diameter 5-1/2" (140mm)

Compatible with standard reciprocating saws and cordless reciprocating saws

This bit is designed and rated for drilling concrete as well as brick and block masonry applications

Performs in concrete and masonry as well as wood and steel studs

Simpson 1/2 inch Dome Washer with 1 inch Pin GW100-R100 Siding/Fencing/Trim Nails Diameter 5-1/2" (140mm)The Simpson Strong Tie GW100 R100 is a gas actuated 1 2" dome washer pin engineered to securely fasten building components to concrete. Combining a 1 2" dome washer with a 1" pin, this fastener is purpose built for high volume applications and is compatible with common powder actuated tools making it equally effective when fastening into harder substrates such as structural steel or extra hard concrete. Finished in zinc plated carbon steel, the GW100