Bommer 3024–4–1.000-646 Box-2 4” DA Double Acting 1” Clamp Spring Hinge US15
Door Height. 4" Double Acting Spring Hinge. Box clamp type door flange is attached to door with thru-bolts and nuts. Jamb flange is surface applied to door jamb. Available for doors 7/8", 1" and 1-1/8" thick.