Feature: 1. DESIGNED FOR DUKOPP: The 26MM spindle of the 0867150140 model is customized for models such as for durkopp Adler 867, 868 to ensure seamless compatibility and improve sewing efficiency and quality 2. SIX HOLE DESIGN: The unique six hole lock core design effectively fix the thread core to prevent slipping during high speed sewing, making the sewing more smooth and stable 3. STURDY MATERIALS: Made of excellent stainless steel, ensuring that the spindle core is sturdy and long lasting, able to withstand the test of long term high strength sewing work, reducing wear and change frequency 4. EASY INSTALLATION: This spindle is simple in design, easy to install, and can be easily replaced without special tools or expertise, very versatile 5. WIDELY APPLICABLE: Not only for durkopp Adler 867 or 868 models, but also compatible with other similar models of spindle replacement, which is the ideal choice for your sewing machine Specification: Item Type: Bobbin Diameter: Approx. 26mm / 1.02in, Height: Approx. 10mm / 0.39in, Inner Diameter: Approx. 6mm / 0.24in Application: For Durkopp Adler 867, 868 machines. Package List: 1 x Bobbin