Bommer
4 x 4 x 5/8 Radius x Sq Corner Stanley Door Spring Hinge, Pair, Bommer LB4381-400
The Bommer LB4381-400 is a special spring door hinge designed for fitting into Stanley Door Systems frames. This hinge accommodates the preparation of door and frame units manufactured by Stanley Door Systems.
The hinge body aligns with residential butt hinges (.085 to .109 gage) and features easily adjustable spring tension. This unit is UL Listed for fire door applications and is sold as a pair. Note: This item is being discontinued and limited quantities remain.

Questions about this product? Call 954-776-5340 or send us a message below.


