Simpson ATRM8-4 1 in. x 48 in. All-Thread Rod, Grade 55 Medium-Strength HL Heavy Angles The JTM-1254VS uses an NT40

The JTM-1254VS uses an NT40 spindle taper and accepts collets ranging from 1/8" to 1"

Install with 5/8 in

18-Inch Working Length: Extended reach allows access to deeper cuts and larger demolition areas

What lumber size is the HU5

Simpson ATRM8-4 1 in. x 48 in. All-Thread Rod, Grade 55 Medium-Strength HL Heavy Angles The JTM-1254VS uses an NT40The Simpson Strong Tie ATRM8 4 ATRM 1 in. x 48 in. All Thread Rod, Grade 55 is a fully threaded steel rod engineered by Simpson Strong Tie to serve as a tension transfer element in structural systems designed to resist seismic and wind forces. This all thread rod delivers a continuous and reliable load path from roof to foundation, making it a trusted solution for shearwall overturning restraint within continuous rod tiedown systems and for uplift