Bommer

4 x 4 x 5/8 Radius THERMA-TRU Door Spring Hinge, Pair, Bommer LB4378-400BP

SKU: BOM-LB4378-400BP
$33.40 $55.72Save $22.32/ unit
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The Bommer LB4378-400BP is a pair of specialized door spring hinges designed for THERMA-TRU doors. This hinge features a specific size and template hole location to accommodate the preparation of THERMA-TRU door and frame assemblies.

Constructed from durable steel, these hinges offer easy tension adjustment and are UL Listed for fire door applications. Each pair includes mounting screws for installation.

Bommer made in the USA
Other
Hinge Material Durable Steel
Height 4"
Width 4"
Corner 5/8" Radius
Thickness .096"
Number of Holes 8
Wood Screws #10 x 3/4"
Machine Screws #10-24 x 1/2"

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4 x 4 x 5/8 Radius THERMA-TRU Door Spring Hinge, Pair, Bommer LB4378-400BP $33.40