Simpson ATRM9-1.5 1-1/8 in. x 18 in. All-Thread Rod, Grade 55 Medium-Strength Quick-Install Thread Length: 5-1/8 in

Thread Length: 5-1/8 in

length of the fastener

providing constant suction

accurate holes faster and more efficiently than drilling

and concrete anchor bolt setting

Simpson ATRM9-1.5 1-1/8 in. x 18 in. All-Thread Rod, Grade 55 Medium-Strength Quick-Install Thread Length: 5-1/8 inThe Simpson Strong Tie ATRM 1 1 8 in. x 18 in. All Thread Rod, Grade 55 is a fully threaded steel rod engineered as a tension transfer element for structural systems designed to resist seismic and wind forces. Built to provide a continuous and reliable load path from roof to foundation, this all thread rod is a critical component in continuous rod tiedown systems for shearwall overturning restraint and in uplift restraint systems for roofs giving