Replacement Metal Bobbins for Singer 29K Series

Keep your Singer 29K sewing machine running smoothly with this 6-pack of precision metal bobbins. These aftermarket replacement bobbins are manufactured by Towa in Japan to exact specifications, ensuring reliable performance and proper fit with your vintage Singer machine.

Product Specifications:

• Part Number: 8604
• Quantity: 6 bobbins per pack
• Material: Metal construction for durability
• Manufacturer: Towa (Made in Japan)
• Dimensions: 16.3mm diameter, 6.3mm thickness, 4.2mm hole diameter
• Compatible Shuttle: Works with Singer shuttle # 81964

Compatible Singer Models:

29K58, 29K70, 29K71, 29K72, 29K73, 29-4

Why Choose These Replacement Bobbins:

• Precision-manufactured to original specifications
• Durable metal construction for long-lasting use
• Smooth operation prevents thread tension issues
• Quality Japanese manufacturing standards
• Perfect fit for Singer 29K series machines

Note: These are professional aftermarket replacement bobbins designed specifically for Singer 29K series industrial sewing machines.