Simpson ATR 1 in. x 12 in. HDG All-Thread Rod Fully Threaded Steel Anchor Rod Engineered Wood Connectors Attaches with double-barrier-coated Strong-Drive SDS

Attaches with double-barrier-coated Strong-Drive SDS Heavy-Duty Connector screws for enhanced corrosion resistance at the fastener

SDWH27400SS-R10: 10 Pk - includes (1) driver bit

This screw uses a T40 6-lobe driver bit

Large 3/8" flat head helps prevent pull-through on roofing materials

Simpson ATR 1 in. x 12 in. HDG All-Thread Rod Fully Threaded Steel Anchor Rod Engineered Wood Connectors Attaches with double-barrier-coated Strong-Drive SDSSimpson ATR 1 in. x 12 in. Hot Dip Galvanized All Thread Rod (ATR1X12HDG) by Simpson Strong Tie is a fully threaded steel rod engineered as a tension transfer element for use with Simpson Strong Tie adhesives. Designed for structural applications including floor to floor holdowns and a wide range of anchoring solutions, this rod features hot dip galvanized (HDG) coating that delivers superior corrosion resistance, making it well suited for exterior