Columbia Main Spring 1" (1) x .028" x 10' Loop/Pear (small) 5/16" Arbor

Main Spring for:Many main springs are made to order and subject to material availability. Please allow lead time or inquire about availability before ordering.ClimaxLoriphoneLorimerOld Type ColumbiaStandard Talking Machine XDimensionsWidth - 1"Thickness - 0.028" Length - 10' Outer Connection - Closed LoopInner Connection - Pear (small)Arbor Diameter - 5/16"