National Hardware N129-221 286 Extra Heavy T Hinges in Zinc, 8" Authorized Replacement for Stanley Hardware Stock #S145-160 Manufactured with hot-rolled steel Offset screw holes for extra strength and to prevent wood from splitting Tight pin for left or right hand applications LifeSpan Limited Lifetime Warranty Heavy-duty Manufactured with hot-rolled steel Offset screw holes for extra strength and to prevent wood from splitting Tight pin for left or right hand applications