The Y103 key blank is used on a family of small cabinet, drawer and cam locks. It is common on storage cabinets, display cases, utility doors and some toolboxes, and the locks carry a stamped code on the face or on the key.
This hub groups our Y103 series: Hudson and Bauer series (for example B1–B386), Hurd series such as BH001–BH090, EH1–EH90 and JH1–JH028, Arco and Rifkin 201AR–900AR, and the LH1–LH90 series. Some series skip numbers, so check the full code list on each listing before ordering.
How to tell if your lock is a Y103: the key is a small flat key with a single row of cuts, and the code is usually short, often two or three letters plus a number. If you have the old key, compare its shape with the photos on the listing. If you are unsure, send us a photo of the lock face and key.
How to order: open the listing whose code range includes your code, type the code in the Key code box, type it again to confirm, and add to cart. The box only accepts codes in that series, so you can't pick the wrong one by accident. Orders before 2 PM ET ship same day.
