Product Detail - 1:20 reduction 1 module 20 teeth with 6mm shaft,100x100x50mm(LxWxH) Material - Aluminum Frame can improve yet construction for ease of handling and . Shaft made of 45# Shaft Stainless Steel: Provides strength, durability, and resistance for reliable performance. Function - Offers efficient power transmission with the 1:20 gear ratio and gear design. Enables smooth rotation and torque transfer between components for seamless functionality. Application - The 90-degree right-angle is applied to implement right-angle turns and corner steering mechanisms in various equipment setups, suitable for simple DIY mechanical applications. Note: it's a simple steering gear, and can not used for high torque and high rotating speed CNC applications. Color: As Shown Material: Aluminium Package Contents: 1*pcs right angle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.