10) Metal Bobbins Class 66 Part # 172222 - Fits Singer Models 66

20 METAL DROP-IN BOBBINS FOR SINGER SEWING MACHINE CLASS 66 99

Vintage Original Singer Stitch Length Stop Fits Model 206

Singer Model 337, 338, 347, 348 Parts – Central Michigan Sewing

EACH ORDER CONTAINS 20 BOBBINS. Bobbin fits all Singer Sewing M achines using the Class 66 Bobbin. Fits most older Model Singer Sewing Machines with

Metal 66 Class Bobbins # 172222 Fits Singer Sewing Machines Listed (20) Bobbins

Includes: 12PCS of Genuine Sewphee Class 15 Plastic Bobbins. These Class 15 plastic bobbins fit all Singer models using the class 15 bobbin system.

12pcs Bobbins for Singer Sewing Machine Class 66 Plastic Bobbins

25 Pieces Bobbins, Metal, Part Number # 172222 Used for SINGER 66

Singer Model 66 Sewing Machine Parts: Original and Replacement

Singer Metal Class 66 Bobbins-4/Pkg

Discount Alphasew Sewing Machine Motor 9000 RPM K-Bracket 1.5 AMP

Vintage Original Singer Bobbin Winder Complete Fits Models 620