Yale Brass Padlock Value Guide

This antique Yale brass padlock represents the pinnacle of early 20th-century security technology developed by the Yale & Towne Manufacturing Co. Known for pioneering the pin tumbler mechanism, these American-made locks are highly collectible due to their industrial durability and historical association with railroads and government facilities.

What affects the value of Yale Brass Padlock?

• Presence of the original key significantly increases the market value toward the $85 range.
• The clarity and depth of the stamped Yale logo and any industrial markings (like railroad initials).
• Mechanical functionality of the pin tumbler system and the smoothness of the locking action.
• Overall patina and lack of heavy corrosion on the steel shackle or internal components.

How to Identify Yale Brass Padlock?

• Check for the 'Yale' brand name stamped clearly into the brass body or shackle.
• Verify the presence of the original flat or corrugated steel key which should match the lock's internal pin tumbler configuration.
• Look for the 'Yale & Towne' manufacturing mark, often located on the side or bottom of the lock body.
• Examine the heavy brass construction and steel shackle characteristic of the 1900-1920 production era.

History of Yale Brass Padlock

Yale & Towne Manufacturing Co. was a prominent American manufacturer of locks and hardware, founded in 1868. This padlock design dates to an era when Yale was at the forefront of lock technology, known for its pin tumbler mechanisms that offered superior security for its time. These padlocks were widely used across various industries, including railroads and government facilities, and have become iconic collectibles due to their durability and historical significance.