Simpson 1/2 in Dome Washer with 1/2 in Pin GW50-R200 DWC Drywall Screw (Collated) What size beam and post

What size beam and post is the ECC7 1/8-7 1/8 designed for

The CB66PC is designed for a nominal 6x6 column or post size

What coating does this screw have

) are sized for 3-1/8 in

it can also be used to cut chains

Simpson 1/2 in Dome Washer with 1/2 in Pin GW50-R200 DWC Drywall Screw (Collated) What size beam and postThe Simpson Strong Tie GW50 R200 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 2" pin, this zinc finished carbon steel fastener is purpose built for high volume fastening applications. It is compatible with common powder actuated tools and delivers reliable performance when fastening into harder substrates such as structural steel or extra hard concrete. Key