Simpson ATRM7-4 7/8 in. x 48 in. All-Thread Rod, Grade 55 Medium-Strength Titen HD Mechanically Galvanized For end-of-wall installations using solid

For end-of-wall installations using solid sawn lumber sizes

Suspended ceiling panel installations

Are these screws approved for use in ledger board connections

What is the purpose of the speed prongs on the U414

Simpson ATRM7-4 7/8 in. x 48 in. All-Thread Rod, Grade 55 Medium-Strength Titen HD Mechanically Galvanized For end-of-wall installations using solidThe Simpson Strong Tie ATRM 7 8 in. x 48 in. All Thread Rod, Grade 55 is a fully threaded structural steel rod engineered as a tension transfer element for systems designed to resist seismic and wind forces. Built from uncoated ASTM A36 black steel with a minimum yield strength of 55 ksi, this all thread rod provides a continuous and reliable load path from roof to foundation making it a trusted component in shearwall overturning restraint