History of Safety Pins Timeline

(1849–Present)

The history of safety pins traces the evolution of a simple fastening device from its 19th-century invention to its widespread practical, cultural, and fashion uses. More Less

Build a timeline like this one in minutes, for free. Start Yours →

Go to: Timeline | Event List | Key Facts | Directory

Ancient predecessors

Greek and Roman fibulae spread

800 BC

Greek and Roman makers produced many forms of fibula, including hinged and spring-based types. Their widespread use preserved and refined the mechanical principles later associated with the safety pin.

Image source: Fibula (brooch)

The Roman fibula becomes a common fastener

100 BC

By the late Roman Republic and early Empire, fibulae were common clothing fasteners across the Roman world. Some examples had mechanisms that kept the sharp point close to the body, making them important technological ancestors of the modern safety pin.

Medieval pin fasteners remain in use

500

After antiquity, metal pins, brooches, and fibula-derived fasteners continued to secure clothing. Their forms varied by region, but the combination of a flexible metal shank and protective clasp remained part of European fastening traditions.

Manufacturing and commerce

The Industrial Revolution enables wire manufacture

1760 - 1840

Industrialization brought improved wire drawing, rolling, and metalworking equipment. These advances made it practical to produce large quantities of uniform spring wire, a crucial prerequisite for inexpensive modern safety pins.

Image source: Industrial Revolution

Steel wire becomes widely available

1800 - 1849

During the early nineteenth century, manufacturers increasingly used iron and steel wire for pins, springs, and other small hardware. Better control of wire diameter and elasticity allowed designers to combine a resilient coil with a usable point.

The name safety pin enters commercial use

1849 - 1850

The guarded clasp gave Hunt's device a practical advantage over ordinary straight pins, and the term safety pin became associated with the new form. Its name emphasized reduced risk rather than merely the presence of a pin.

Image source: Safety pin

Hunt assigns the patent to W. R. Grace

1849

Walter Hunt sold or assigned rights connected with his safety-pin invention to businessman William Russell Grace. The transaction illustrates how inventors often depended on commercial intermediaries to manufacture and distribute patented household goods.

Safety pins begin mass production

1850

Mechanized wireworking and the commercial exploitation of Hunt's patent helped bring safety pins into factory production. Their small size, low material cost, and usefulness made them suitable for mass-market distribution.

Safety pins spread through European markets

1850 - 1870

As patent protection, licensing, and industrial production expanded, safety pins reached European consumers. Local manufacturers produced comparable versions, helping establish the object as a standard sewing and haberdashery item.

Safety pins become a standard haberdashery product

1860

By the mid-nineteenth century, safety pins were commonly sold alongside needles, thread, buttons, hooks, and ordinary pins. Their standardized form made them an inexpensive staple of sewing shops and general stores.

Safety-pin manufacture becomes highly automated

1900 - 1920

Early twentieth-century machinery improved the speed and consistency of forming coils, bending wire, and attaching or shaping clasps. Automation helped drive prices down and made safety pins globally ubiquitous.

Nickel-plated and stainless-steel versions expand

1900 - 1940

Manufacturers increasingly offered plated, galvanized, and later corrosion-resistant steel safety pins. These finishes improved appearance, durability, and suitability for damp environments and repeated use.

Image source: Stainless steel

Plastic diaper fasteners challenge diaper pins

1980 - 1990

Plastic diaper fasteners and hook-and-loop systems became more available, offering alternatives to traditional diaper safety pins. Safety pins remained in use, especially for cloth diapers, but their dominance in infant care declined.

Specialized locking diaper pins become common

1980 - 2000

Manufacturers marketed diaper pins with locking heads, enlarged grips, and protective features. These designs sought to reduce accidental opening and make fastening thicker, repeatedly washed cloth diapers easier.

Invention and patents

Early nineteenth-century clasp pins are developed

1820 - 1849

Before Walter Hunt's patent, inventors and manufacturers experimented with clasped or guarded pins. These efforts addressed the recurring problem of keeping a sharp point from snagging fabric or injuring the wearer.

Walter Hunt develops the safety-pin mechanism

1849

American inventor Walter Hunt designed a pin made from a single piece of wire, using a coil to create spring tension and a clasp to cover the point. The design supplied both a secure closure and protection from the exposed needle tip.

Walter Hunt receives U.S. patent 6,281

Apr 10, 1849

Walter Hunt was granted U.S. patent 6,281 for an improvement in the construction of metallic pins. The patent described the familiar combination of a coiled spring, a pointed shank, and a clasp that received and guarded the point.

Cultural and practical uses

Safety pins enter American household use

1850 - 1860

American households adopted safety pins for temporary repairs, fastening clothing, and securing diapers. They were especially useful because the clasp reduced the chance of the point catching skin or other garments.

Safety pins are used for infant diapers

1860

Caregivers used large safety pins to hold folded cloth diapers in place. The clasped point was safer and more convenient than an unguarded straight pin, though careful placement and later protective practices remained necessary.

Large blanket and kilt pins gain popularity

1870

Larger safety-pin forms became useful for blankets, shawls, heavy cloth, and kilts. These versions combined the same guarded point with thicker wire and greater spring strength.

Safety pins become part of emergency repair kits

1880

Travelers, soldiers, sailors, and households increasingly carried safety pins as compact emergency fasteners. They could temporarily repair torn clothing, secure straps, and substitute for missing buttons or hooks.

Safety pins appear in first-aid practice

1890

Safety pins became common contents of domestic and travel first-aid supplies. They could secure bandages or slings, although medical guidance generally distinguished clean, suitable pins from improvised or contaminated objects.

Image source: First aid

Safety pins serve wartime sewing needs

1914 - 1918

During World War I, safety pins were useful for repairing uniforms, equipment, and household textiles amid shortages and heavy wear. Their low cost and portability made them valuable to both civilians and military personnel.

Image source: World War I

Safety pins serve wartime sewing needs again

1939 - 1945

World War II clothing repairs, rationing, and military logistics sustained demand for simple fasteners. Safety pins were carried in sewing kits and used for temporary repairs when replacement garments or specialized hardware were unavailable.

Image source: World War II

Safety pins become associated with punk fashion

1970 - 1980

Punk designers and musicians turned safety pins from utilitarian objects into visible decoration. Pins were used to join, pierce, and ornament ripped garments, challenging conventional ideas about polished fashion and helping define punk's DIY aesthetic.

Image source: Punk fashion

Richard Hell popularizes the safety-pin look

1976

American musician and poet Richard Hell became strongly associated with torn clothing held together by safety pins. His deliberately unfinished appearance influenced the visual language of early punk and was later amplified by fashion media.

Vivienne Westwood uses safety pins in punk design

1977

Vivienne Westwood incorporated safety pins into clothing and styling at the London boutique associated with the Sex Pistols. Her work helped move the safety pin from street repair and subcultural dress into influential avant-garde fashion.

Image source: Vivienne Westwood

Safety pins enter mainstream fashion imagery

1980 - 1990

By the 1980s, safety-pin details appeared beyond punk scenes in editorial photography, high fashion, music videos, and mass-market clothing. The object could signify rebellion, deconstruction, or deliberate informality.

Safety-pin jewelry becomes a DIY craft

1980

Crafters used safety pins as bases for bracelets, earrings, brooches, and beadwork. These projects emphasized the pin's unusual dual role as both a functional fastener and a ready-made framework for decoration.

Contemporary makers reuse safety pins in art

2000

Artists, designers, and craft communities continued to use safety pins in sculpture, jewelry, textiles, and conceptual works. Their recognizable shape allows makers to explore ideas of repair, restraint, vulnerability, and subcultural identity.

Image source: Installation art

Safety pins become symbols of solidarity

Nov 2016

After the 2016 United States presidential election and related political tensions, some people wore safety pins as a public signal of support for vulnerable groups. The gesture drew on the pin's associations with protection, though it also prompted debate about symbolic versus practical allyship.

Safety pins remain standard emergency fasteners

2020

Despite alternatives such as hook-and-loop tape, zippers, adhesives, and disposable fasteners, safety pins remain inexpensive and widely available. They continue to serve in sewing kits, clothing repair, diapering, crafts, costumes, and emergency household maintenance.