6mm Hex-Shaft Coupling 12mm OD (2 pack)

The Studica Robotics Hex-Shaft Collar is 6mm ID and 12mm OD. The inside diameter will fit any of the Hex-Shaft axles.

The Studica Robotics 6mm Hex-shaft collar clamp (2-piece) has a 6mm Hex-hole and dimensions of 20mm x 8mm.

The Studica Robotics 6mm Hex-shaft collar clamp cay be used with the 6mm D-Shape Shaft to secure wheels in their position.

The Studica Robotics 30 Tooth Hex-Shaft Gear is ideal for use with robotics design builds.

The Studica Robotics 6mm Hex-Shaft Servo Hub 25T is made of anodized 6061-T6 Aluminum and is used to connect a servo motor to a Hex-Shaft axle.

The Studica Robotics 6mm x 432mm Hex-Shaft is made of stainless steel and is used throughout our building system as drive components. The Hex-Shaft profile is used with pulleys, gears and hubs when tightening the set screws and creating a non-slip connection.

The Intake Hub Kit Hex-Shaft from Studica Robotics is engineered for building reliable and effective intake systems, especially in competitive robotics environments like FTC (FIRST Tech Challenge) and WRO (World Robotics Olympiad). Crafted from high-strength 6061-T6 aluminum, this hub supports a 6-pin, 6-M6 tapped-hole design to securely mount silicone tubing, wheels, or rollers—even under high load. 

The hub can be used with the Silicone Rubber Tubing #76410 (sold separately).

The Studica Robotics 6mm Hex-Shaft Hub (4 pack) is used to connect any Studica wheel and/or motor with a 6mm shaft.