Simpson HUC66SS Stainless Concealed-Flange Heavy Face-Mount Joist Hanger for 6x6 Lumber 14-Ga Impact Drivers What is the difference between

What is the difference between progressive and direct top roll movement

The transport handle and casters ensure easy portability

and the unique open design allows the hanger to be installed either before or after the rafter is in place - delivering comparable or better load capacity than competing rafter hangers while using fewer fasteners

meaning one person can easily install the clips without additional crew support

Simpson HUC66SS Stainless Concealed-Flange Heavy Face-Mount Joist Hanger for 6x6 Lumber 14-Ga Impact Drivers What is the difference betweenSimpson HUC66SS HUC Stainless Steel Face Mount Concealed Flange Joist Hanger for 6x6 is a heavy duty hanger engineered by Simpson Strong Tie for structures requiring additional strength and safety factors. Designed to connect 6x6 wood joists to wood, masonry, and concrete headers, this face mount hanger features concealed header flanges that provide cleaner visible lines in exposed conditions. Fabricated from stainless steel, it delivers exceptional