Part Number - 2518
Alternate Part Number - 002518001, 125453, 128478001, 301141006, 416534101, 60502, 6864, 6862, 81348-451, 74762, 176785, SA156, 006049009, 2518T, 006084009, J01322, HP30222, 2518NS, (AC 48794B657074, 48794B657084)
These are the most commonly used metal bobbins for most home sewing machines (3/4" diameter and a bit over 3/8" thick (20.5mm/10.5mm). There is a notch in the center for the re-winder.
Please check your manual to verify which bobbin style is right for your machine.
Bobbin Class: Class 15 / A Style
Bobbin Material: Metal
Sold in 10 Pack.