Alarm Door Gate Control Security Key Switch (Made in USA) 
2A 120VAC 46VDC
Manufacturer: Hudson Lock LLC, Massachusetts
Electrical connection:  Solder terminal
Both locks keyed the same (2 brass keys per lock)
Panel Nut and Lock Washer included
Key can only be removed when in OFF position (switch open)
Not spring loaded and can remain in ON position (switch closed)

Face material: Stainless Steel
Threaded body material:  Cast Metal
Keys and Solder terminals: Brass

Dimensions: 
Overall Length of Key Switch:  1.67"
Length from backside of face to end of solder terminals:  1.42"
Threaded Body Diameter: 0.750"
Face Diameter: 0.920"
Thread Length: 0.90"
Distance between terminals: 0.4"

Buyer receives 2 key switches with nuts and lock washers exactly as shown