Coil Cores
Our coil cores are made on Swiss screw machines so you can count on getting the flattest, most accurate coil cores time and time again.
Made in Rockford, IL.
8-32 threads
Coil Cores - E-Clip -Pure Iron - 3/8
Coil Cores - E-Clip -Pure Iron - 5/16
Coil Cores - Knurled -Pure Iron - 3/8
Coil Cores - Knurled -Pure Iron - 5/16
Coil Cores - T-Top - Low Carbon Steel
Coil Cores - T-Top -Pure Iron
Coil Cores - T-Top - Vester
Black Oxide Coil Cores -Pure Iron