Simpson ATRM9-1 1-1/8 in. x 12 in. All-Thread Rod, Grade 55 Medium-Strength LSSJ Face-Mount Adjustable Jack Hanger Full round head (9/32" diameter)

Full round head (9/32" diameter) - maximizes bearing surface against the wood

which contributes to smoother cuts and less vibration during extended use

Model Number: CCO4

Easy-to-read scale indicates top roll position

The tan color also helps the fastener blend into light-colored exterior trim and molding

Simpson ATRM9-1 1-1/8 in. x 12 in. All-Thread Rod, Grade 55 Medium-Strength LSSJ Face-Mount Adjustable Jack Hanger Full round head (9/32" diameter)The Simpson Strong Tie ATRM9 1 All Thread Rod is a fully threaded 1 1 8 in. diameter by 12 in. long tension transfer element engineered for use in structural systems designed to resist seismic and wind forces. Made from uncoated black steel meeting Grade 55 specifications, this precut threaded rod delivers a continuous and reliable load path from roof to foundation making it a go to choice for shearwall overturning restraint in continuous rod tiedown