With extra-thick plates and a sturdy gauge pin to resist bending under gate weight, this National Hardware extra heavy T-hinge has offset screw holes for reinforcement and to prevent wood from splitting. Hinge Length = Safe Working Load (SWL)4" = 60 lb SWL5" = 70 lb SWL6" = 83 lb SWL10" = 48 lb SWL12" = 23 lb SWL | HILLMAN 286BC Extra Heavy T-Hinge | Size 10"