Simpson ATRM10-3 1-1/4 in. x 36 in. All-Thread Rod, Grade 55 Medium-Strength Collated Metal Screws 315"-diameter structural screws into dense

315"-diameter structural screws into dense timber materials

The MDPL04312 features an SDS-Plus shank

making it purpose-built to absorb the repeated impact forces generated by high-powered SDS-Max rotary hammer drills in concrete without flex or failure

Y and Z-Axis powerfeeds included

The kit provides the (8) Rigid Tie RTC2Z connectors and (100) Simpson Strong-Tie #8 x 1-1/4 in

Simpson ATRM10-3 1-1/4 in. x 36 in. All-Thread Rod, Grade 55 Medium-Strength Collated Metal Screws 315"-diameter structural screws into denseThe Simpson Strong Tie ATRM 1 1 4 in. x 36 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. By providing a continuous and reliable load path from roof to foundation, this threaded rod is a core component in continuous rod tiedown systems for shearwall overturning restraint as well as uplift restraint systems for roofs. Its versatility