HAGER BB1173 4.1/2" 1-1/2 PR. US26D HALF SURFACE BALL BEARING HINGE

HAGER  BB1173 4.1/2" HALF SURFACE HINGE

• Half Surface Hinge
• Hinges are manufactured in accordance with ANSI/BHMA A156.1. Self-closing hinges and pivots are in accordance with ANSI/BHMA A156.17 using three hinges per opening on a 3’0” x 7’0” x 1-3/4” (914 mm x 2134 mm x 44 mm) door.
• Round corners are available in 1/4” (6 mm) (standard) or 5/8” (16 mm) radius.
• Standard Weight
• Two Ball Bearings
• Full Mortise Both leaves are mortised, one leaf in the door and one leaf in the frame (wood door or hollow metal door with wood frame or hollow metal frame). Example: BB1279, 4-1/2” x 4-1/2” (114 mm x 114 mm), US26D
• Non-Rising Removable Pin With Button Tip And Plug
• Half Mortise One leaf is mortised in the door and the other is surface applied to the frame (hollow metal door with channel iron frame). Example: BB1109, 4-1/2” (114 mm), US26D
• Full Surface Both leaves are applied to the surface, one to the door and the other to the frame (metal core door or hollow metal door with channel iron frame). Example: BB2171, 5” (127 mm), USP
• For Use With Regular Weight Hollow Metal Or Wood Composite Doors With Metal Frames Requiring Medium Frequency Service