Simpson ATR 1-1/8 in. x 24 in. Zinc-Plated All-Thread Rod Fully Threaded Steel UNC Class 2A Through Hole Bits The ABA44RZ is designed exclusively

The ABA44RZ is designed exclusively for use with rough cut 4x4 nominal lumber

ensuring full embedment and consistent adhesive coverage - especially critical in overhead

Diameter 25/32" (20mm)

Slot Cutter 3/16"

By securely containing the anchoring adhesive and centering the threaded rod or rebar dowel during insertion

Simpson ATR 1-1/8 in. x 24 in. Zinc-Plated All-Thread Rod Fully Threaded Steel UNC Class 2A Through Hole Bits The ABA44RZ is designed exclusivelyThe Simpson ATR1 1 8X24ZP ATR 1 1 8 in. x 24 in. Zinc Plated All Thread Rod by Simpson Strong Tie is a fully threaded tension transfer element engineered for use with Simpson Strong Tie adhesives. Designed to deliver versatility across a wide range of structural applications including floor to floor holdowns and anchoring solutions this zinc plated steel rod is fully threaded along its entire length for maximum engagement and reliable load transfer.