c.1950s Cragstan Wacky Key, Japan

A mid-20th century oversized stamped metal wind-up key produced for Cragstan battery and mechanical toys, manufactured in Japan.
This oversized wind-up key is manufactured from stamped steel with a simple tri-lobed finger grip design and cylindrical shaft. The surface retains traces of original plating, now showing age-related dulling and light oxidation. One side is plain, while the reverse is clearly stamped “Cragstan Wacky Key – Made in Occupied Japan,” confirming its post-war production origin.
Cragstan Corporation of New York operated as a major American toy importer and distributor during the late 1940s and 1950s, sourcing mechanical andbattery-operated toys from Japan. Items marked “Made in Occupied Japan” datespecifically between 1947 and 1952, during the Allied occupation following World War II. Japanese toy manufacturing during this period was heavilyexport-focused, supplying the American market with affordable mechanicalnovelties and wind-up toys.
The “WackyKey” was designed as a removable or replacement winding key for larger mechanical toys, particularly novelty figures and tin lithographed items. Oversized keys were often used both functionally and decoratively, becoming avisual hallmark of mid-century clockwork toys. The design allowed children toeasily grip and wind mechanisms repeatedly during play.
Features
Measurements: 90 mm high x 80 mm wide x 6 mm deep
Condition: Good surface wear and rust
Markings: CragstanWacky Key – Made in Occupied Japan
Date Note: Date is an estimate based on available research and stylistic features. If you have additional information, please contact us to help update our records.
Made from the following materials
Metal has played a significant role in the history of dolls and toys, with materials like cast iron, tin, and brass being used for centuries to create durable and appealing playthings. Each type of metal has distinct characteristics that have influenced its application in the toy industry, leading to a variety of designs and styles.
Cast Iron
Cast iron was one of the first metals used in toy manufacturing, particularly during the 19th century. Its strength and durability made it ideal for creating toys that could withstand the rigors of play. Cast iron toys were often made using molds, allowing for mass production and the creation of intricate designs. Popular cast iron toys included figurines, toy cars, and trains, many of which featured detailed craftsmanship and decorative paintwork. These toys were not only popular with children but also became collectible items over time, cherished for their historical significance and nostalgic appeal.
Tin
Tin, often used in the form of tinplate, became a favored material for toy manufacturing in the late 19th and early 20th centuries. Tin toys were lightweight, affordable, and could be produced in large quantities, making them accessible to a wide audience. Tinplate was often stamped or lithographed with colorful designs, bringing characters and scenes to life. Classic examples of tin toys include wind-up cars, robots, and playful animals, many of which featured moving parts that delighted children. Tin toys remain popular among collectors today, valued for their charm and the artistry involved in their design.
Brass
Brass, an alloy of copper and zinc, has been used in toy making for its attractive appearance and durability. It is particularly well-suited for creating smaller components, such as gears and mechanisms in wind-up toys. The shiny, golden hue of brass gives toys a sense of elegance and sophistication, often seen in decorative pieces and collectibles. While brass dolls are less common than those made from other materials, some artisans have crafted beautiful dolls with brass accents, adding a touch of luxury to their designs.
Throughout history, the use of metal in dolls and toys has allowed for a diverse range of creations, each reflecting the technological advancements and artistic trends of their time. The durability of metal ensures that many of these toys have stood the test of time, allowing them to be enjoyed by new generations of children and collectors alike.
At our museum, we celebrate the legacy of metal dolls and toys, highlighting their role in the evolution of play and the craftsmanship that goes into creating these timeless treasures. From the strength of cast iron to the whimsical designs of tin and the elegance of brass, these materials tell a rich story of creativity and innovation in the world of toys.

