These high quality metal bobbins #172222 have four holes on each side. The bobbin measures 13/16 diameter and 3/8 wide.
Set of 10* Superior Quality Bobbins for Singer 66 Class machines, but will NOT fit a Featherweight.
Bobbins, Singer 66 CLASS, 99, 185, 201, 401 Set of 10 (NOT for a Featherweight)
30 PK Plastic Bobbin #17222P For SINGER Class 66, 99 Class Sewing
Mettler Poly Sheen 96 Spool Thread Case - 100% Trilobal Polyester
5 Pieces Spool Pin Cap Sewing Spool Cap 511113-456 Compatible with Singer Sewing Machine 2000 4000 5000 6000 9000 Series : 藝術、手工藝與縫紉
DragonPoodle Studio: How to convert a Singer 99 to a hand crank
30 PK Plastic Bobbin #17222P For SINGER Class 66, 99 Class Sewing
Singer Sewing Machine Class 66 Spun Bobbins Early Cast Steel One
Cutexinc.
A DESK DAVE'S Featherweight Factory Product~Your Premier Site for the Finest Supply of Antique and Collectible Sewing Machines and Accessories. For
ID: 2518-A. 10 New Sewing Machine Metal Bobbins, Class 15, Compatible with, not Manufactured by Singer. Will fit Many Singer Models, Plus Others as
10 Metal Bobbins For Singer 20U Class Industrial Zig Zag Sewing
Singer Timing Belt Fits 1263, 1280, 1288, 2302, 2303, 2304, 2313, 2330, 2404 - By MACOSKI Product: Sewing Machine Parts Item Type: Parts, Accessories
MACOSKI Supplies for Singer Timing Belt Fits 1263, 1280, 1288, 2302, 2303, 2304, 2313, 2330, 2404 DIY for Sewing Machine & Art Accessories
Part # : 153758. Alternate part number : 172082 Fits Singer Models : 201, 240, 240 Series, 247, 252, 257, 258, 259, 347, 348, 350 Series, 360 Series,
Cutex Bobbin Case #153758 for Singer 240, 250, 401A, 403A, 413, 418 Sewing Machines