Description: Suitable for:3mm,1.75mm ABS,PLA 3D Printer. The tooth profile is clear, uniform, and the center of the arc is symmetrical - one of the key factors in improving the print quality. Specification: Material?Metal Compatible with:3D Printer Color:Black Length:65.5mm Size:M8 Hobbed Bolt Feeding pitch: 1.25mm Package Includes: 1x Hobbed Bolt
