Bommer 4010 Full Mortise Single Acting Steel Spring Hinge Large Barrel ANSI K81011 EA
Bommer 4020 Full Mortise Single Acting Steel Spring Hinge Large Barrel ANSI 81071 EA
Bommer 4030 Full Mortise Single Acting Steel Spring Hinge Large Barrel UL Listed ANSI K81071F EA
Bommer 4040 Full Mortise Single Acting Steel Spring Hinge Large Barrel UL Listed ANSI K81011F EA