Class 66 Plastic Bobbins - 100 Pack Bulk Box

Singer Part Number: 172222P-BX (Box of 100)

Bobbin Specifications:

• Class 66 style plastic bobbins
• 100 bobbins per box
• High-quality replacement bobbins
• Bulk pricing - save vs. buying individual packs

Compatible Singer Models:

• Singer 66, 300 series, 400 series, 500 series, 800 series
• Singer 935U, 1021, 1022, 1247, 1263, 1280, 1288, 1730, 1862
• Singer 2100 series, 2210, 2430, 2440, 2500 series, 2600 series, 2700 series, 2950
• Singer 30920, 3102, 3103, 3270
• Singer 4530, 4538, 4610, 4830, 4832
• Singer 5017, 5028, 5040, 5050, 5417, 5430
• Singer 57815, 57817, 57820, 57825
• Singer 5805, 5808, 5812, 5814, 5816, 5818, 5825, 5830, 5838, 5910
• Singer 6012, 6100 series, 6201, 6202, 6211, 6212, 6214, 6215, 6221C, 6233, 6244, 6620
• Singer 7004, 7011, 7028, 7029, 7033, 7035, 7101, 7102, 7105, 7108, 7110, 7136, 7146, 7174, 7184, 7211, 7212
• Singer 8109, 8134, 8209, 8214, 8220, 8222, 8234, 8502, 8505, 8518, 8602, 8605, 8606, 8610, 8614, 8618, 8734, 8834
• Singer 9005, 9008, 9010, 9015, 9018, 9020, 9022, 9027, 9030, 9032, 9034, 9044, 9110, 9130, 9134, 9210, 93220, 9323, 93234, 9334
• Singer 9410, 9416, 9420, 9423, 9430, 9432, 9444
• Singer 9500, 9502, 9505, 9518
• Singer 9602, 9605, 9606, 9608, 9610, 9612, 9614, 9618
• Singer 9802, 9803, 9805, 9806, 9808, 9810, 9812, 9814, 9816, 9818, 9824, 9828, 9832, 9836, 9850, 9852, 9852-1, 9853-1, 9855, 9855-1, 9858, 9858-1, 9860, 9936
• Singer CG500, CG550, CG590, CM17, CP17, DX-14C
• Singer FM17, FM22 (old & new)
• Singer HD102, HD105, HD110, SM14

Why Buy in Bulk:

• Best value - significant savings over individual packs
• Perfect for sewing businesses, repair shops, or avid sewers
• Always have bobbins on hand for multiple projects
• Stock up for your vintage Singer collection

Essential replacement bobbins for your Singer sewing machine. Class 66 bobbins are one of the most common bobbin types used in Singer models.