DS1250 Bi Fold Lock

DS1250 Twin Point Bi Fold Lock 

The DS1250 Twin Point Bi Fold Lock is suitable for use on hinged and bi fold aluminium doors and windows.

Combining breath taking aesthetics & modern architectural styling, the DS1250 enhances the Doric reputation for quality hardware that is unmatched in style & look.


  • Ease of adjustment. Stainless Steel D shaped tips are threaded internally allowing simple adjustment of rod tip extension into head & sill.
  • Non handed. Suitable for use on both left and right hand bi fold doors and windows.
  • No screws required when installing packers. Just slide under tabs provided.
  • Rod lengths are standard at 1 and 1.3metres.
  • Zinc die cast construction.
  • Can be keyed alike to complimentary DS1500 #5 Swan Stainless Steel furniture.

How to order

DS1250/Finish/Cylinder Option/Key No.

Bi Fold Locks

Associated Hardware