McKinney Wide Throw Bearing Hinges: Heavy Weight - T4A3386/T4A3786 Recommended for use on high frequency and/or heavy wood or metal doors in schools, hospitals or other public buildings where heavy traffic is experienced and it is necessary to open the door around a large reveal. Heavy weight hinges should be used on all extra heavy doors or those exposed to high frequency use T4A3386- Stainless steel base T4A3786- Steel base material For Beveled Edge, where doors are beveled on hinge side, specify T4A4386 or TA4786 Specification Close Catalog Page T4A3386/T4A3786 Catalog Page Close Options Click here for available finishes. Close Interested in this product? Contact us to order Related products McKinney Concealed Bearing Hinges: Heavy Weight -TCA3386/TCA3786 McKinney Wide Throw Bearing Hinges: Standard Weight - TA2398/TA2798 McKinney Bearing Hinges: Heavy Weight - T4A3386/T4A3786