Construction & Engineering

These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 76 teeth with a...

These side mount brackets can function as mounts for endcaps for Actobotics channels. They have two untapped holes spaced 0.44" apart perpendicu...

These single channel brackets mate directly to Actobotics channels and hub mounts and are useful as attachment points. They share the same 0.5" cen...

These 10" long aluminum tubes have an outer diameter of 5/8", an inner diameter of 0.569", and a wall thickness of 0.028". When used with the matin...

These 12" long stainless steel tubes have an outer diameter of 1", an inner diameter of 0.88", and a wall thickness of 0.06". When used with the ma...

These 90° clamping hubs provide a great way to attach a 5/8” diameter tube or shaft to a ½" diameter hub. These clamping hubs have a 5/8" diamet...

These aluminum channel brackets (A type) provide you with a simple way to join a heavy duty wheel and motor to your electromechanical project. T...

These red precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels are ideal fo...

These 6" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for axles. These shafts have...

These white precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels are ide...

These 6" long aluminum tubes have an outer diameter of 5/8", an inner diameter of 0.569", and a wall thickness of 0.028". When used with the mating...

These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 48 teeth with a...

These 4" long aluminum tubes have an outer diameter of ½", an inner diameter of 0.444", and a wall thickness of 0.03". When used with the mating tu...

These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 84 teeth with a...

These zinc-plated socket head machine screws are 9/16"” long and have a tread pitch of 6-32. Sold in packs of 25. Note: These screws require a 7/6...

These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 24 teeth with a gear pitch of 32P, an outer diameter of 0.81...

This tube clamp allows you to secure two 5/8" bore tubes at 90 degrees. The tubes are held securely in place by set screws. Precision machined f...

These 10" long aluminum tubes have an outer diameter of 3/8", an inner diameter of 0.30", and a wall thickness of 0.035". When used with the mating...

These 10" long stainless steel tubes have an outer diameter of 1", an inner diameter of 0.88", and a wall thickness of 0.06". When used with the ma...

These hub-mountable aluminum pulleys can be used to drive wheels or other pulleys with ¼” or ⅛” belts. They have an outer diameter of 3.125”, a ...

These 2" long stainless steel shafts have a diameter of ½". These shafts are solid, which makes them an ideal choice for axles. These shafts have a...

These 2" long stainless steel tubes have an outer diameter of 1", an inner diameter of 0.88", and a wall thickness of 0.06". When used with the mat...

These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 84 teeth with a...

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 16 teeth with a spacing of 0.2...