Standard tension spring used on many Williams/Bally pinball machines.

Can also be used on DE/Sega/Stern machines.

Williams/Bally #10-148-1.

Other Springs are available to order please contact us.

Spring tension from lowest to highest:
Blue (266-5001-05)
Standard (10-148-1)
Green (266-5001-04)
Purple (266-5001)
Red (10-148-2)