Tell Manufacturing Spring Hinge with Square Corners, Stainless Steel, 4" x 4" Door Closers bolt on bracket

bolt on bracket

Will not shrink or oxidize

Genie(TM) and many more

Adjustable belt hook for left or right attachment depending on user preference

Footprint Flexibility – Installation-friendly snap-action float switch creates a smaller pump footprint for ease of use in reduced-diameter sump pits

Tell Manufacturing Spring Hinge with Square Corners, Stainless Steel, 4" x 4" Door Closers bolt on bracketTells Spring Hinges are Grade 1, UL Listed for fire door applications. Our spring hinges include an adjusting spring tension tool with locking pins to hold the springs tension after it is set. Adjustable tension spring hinges allow you to determine how much closing force you can apply to the door.