Item Descriptions:
-[Industrial Compatibility] Compatible with PFAFF industrial sewing machine models: 138, 234, 238, 331, 333, 335, 437, 438, 439, 463, 480, ensuring precise compatibility and seamless replacement for smooth sewing operations.
-[Aluminum Alloy Construction] Crafted from durable aluminum alloy, offering strength and longevity, providing reliable performance during extended sewing sessions in both industrial and household sewing machines.
-[Universal Sewing Machine Fit] Universally compatible with household and industrial sewing machines, Suitable for most shuttle core replacements of the same size.
-[Dimensional Specifications] Sized at 20.8×8.84mm with a 6mm aperture, designed for optimal stitching precision, contributing to high-quality and consistent sewing results.
-[Complete Set of 20] Packaged with 20 groove shuttle cores, offering an ample supply for prolonged usage, ensuring consistent availability for replacements and uninterrupted sewing operations.
Package:
20Pcs Slotting Metal Bobbins
Item Specifications:
Material:Aluminum Alloy
Dimensions:20.8×8.84mm,6mm aperture
Color:Silver