Vintage Early 60's Filtertron Nylon Bobbins (2)

Vintage Early 60's Filtertron Bobbins
-Made in USA
-Semi-Translucent Nylon
-Coil area winding dimensions - length - 2.126" (54mm), width - .194" (4.92mm), and height - .25 (6.4mm)
-Pole spacing - 1 29/32" (48.3mm)
-Bobbins are designed to accept SAE 6-40 threaded pole screws
-Qty 2 bobbins
Extremely accurate reproduction of the early 60's Filtertron bobbins. Made from semi-translucent nylon, just like the originals!