Halligans

Halligan bars, also called halligan tools, are heavy steel forcible-entry tools used by firefighters, rescue teams, and emergency responders to gain entry when conventional means are unavailable. They combine three distinct ends—a broad adz, a two-pronged fork, and a tapered pick—on a straight shaft with a grip, allowing a single tool to pry, spread, and penetrate.

Design and ends: The adz end is a broad, chisel-like blade used to pry and wedge; the fork provides a two-pronged edge for levering and pulling; and the pick is a tapered point for penetrating gaps, seams, or locking mechanisms. Lengths and weights vary by model, but typical versions are around 30 inches long and weigh several pounds. Halligan bars are forged from hardened steel and finished for durability and weather resistance.

History and use: The tool is named after firefighter Hugh Halligan, credited with developing the design in the mid-20th century. Its versatility and effectiveness led to rapid adoption in fire and rescue services worldwide, where it is used to force doors, release hinges, and manipulate locking devices, often in combination with a sledgehammer or axe.

Maintenance and safety: Regular inspection for cracks, burrs, and wear is recommended; keep the tool clean and lightly oiled to prevent corrosion; store properly. Training is essential to use the halligan safely and effectively, minimizing damage to structures and risk of injury.