The Simpson JHA450 joist hanger is a height adjustable joist hanger for supporting timber joists from timber members. The Simpson Strong-Tie JHA is made from pre-galvanised mild steel and has European Technical Approval for use in construction. The JHA450 (long leg) version has extra-long legs and is made from thicker gauge steel for heavier duty applications.
The Simpson JHA450 joist hanger is a height adjustable joist hanger for supporting timber joists from timber members. The Simpson Strong-Tie JHA is made from pre-galvanised mild steel and has European Technical Approval for use in construction. The JHA450 (long leg) version has extra-long legs and is made from thicker gauge steel for heavier duty applications.