Vintage Pneumatic Tool Co. No. 3X Aero Riveter Chicago IL USA – WWII Era Riveter

For sale is a vintage Pneumatic Tool Co. No. 3X Aero Riveter, manufactured in Chicago, Illinois, USA.

This early industrial-grade air rivet gun is a heavy-duty pneumatic tool originally used in aircraft and ship manufacturing, most commonly during the World War II era and the early days of the U.S. aerospace industry.

This example features:

• Markings: “Pneumatic Tool Co. Chicago, Ill. U.S.A.”

• Model: No. 3X Aero Riveter

• Serial No.: K28324

• Heavy cast-aluminum housing with trigger-activated air control

• Coil spring retainer

A fantastic collectible for aviation tool enthusiasts, WWII restorers, or vintage tool collectors.

Also great for historical shop or aviation museum display.

⸻

Condition:

• Vintage, pre-owned condition

• Normal patina and surface wear consistent with age

• Trigger and mechanisms intact (untested for air operation)

• Sold as-is for display, parts, or restoration

• Please see photos for details and markings

⸻

Specifications:

• Type: Pneumatic air rivet gun

• Size: 3X Aero type (medium duty)

• Manufacturer: Pneumatic Tool Co.

• Origin: USA

• Approx. length: 7.5 in

• Material: Cast aluminum body

Vintage pneumatic rivet gun, WWII aircraft tool, Chicago Pneumatic Tool Co, Aero riveter 3X, antique air hammer, industrial pneumatic riveter, aviation restoration, war production tool, American-made air rivet gun, collectible aviation equipment.