Up for sale is a genuine, vintage Bell System payphone T-Key / T-Bar locking tool. Used for decades by telecom technicians and linemen to actuate the internal locking drawbars on classic Western Electric 3-slot and single-slot payphone upper housings and vault doors. This heavy-duty steel tool features a beautiful, authentic vintage patina showing real field use. It functions perfectly with straight pins and no structural cracks. A must-have tool for telephone restoration, collectors, or locksmiths. Ships securely within 3 business days.