uxcell 1 Mod 13T 10mm Bore Helical Gears Set, 2 Pcs 45 Degree Left Hand and Right Hand Staggered Shaft Spiral Gear with M3 M4 Screw for Mechanical Rotation (Round Shaft)

Product Description

Package Includes: 2 Pcs Helical Gears with M3 M4 Screws, (Mod 1, 13T, 10 mm Bore, 45 Degree Left Hand and Right Hand Thread) Hardened Steel Material: The helical gears are made of 1045 steel, and the surface is treated with high-temperature quenching and black oxidation. Compared with ordinary steel, they have higher hardness, strength, stability, firmness, wear resistance and stronger deformation resistance. High Efficiency: Precision engagement design reduces energy loss and ensures efficient transmission, with an efficiency of over 95%. It operates with less friction, vibration, and noise, making it suitable for use in scenarios with high requirements for quiet, such as precision instrum…