This hinge stabilizes bi-fold doors by locking in two positions. Automatically locks flat, so doors remain open, or locks shut when doors are folded to eliminate "bounce-back". Minimum stile width is 1-1/8". Hinge measures 2-1/2" square.

• Dark brown powder coated finish on metal die-casting with nylon and brass plated steel spring mechanism.
  
• NBH Number: 5453
  
• Item Number: HS8303L