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These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can…
These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears h…
The BOT120 PICAXE 20x2 Microbot is a simple to assemble kit that uses a unique design which requires no soldering of wires to…
These enclosures allow you to mount your micro gearmotor to other [Actobotics](https://www.sparkfun.com/pages/Actobotics) pro…
These aluminum single servo hub arms can bolt directly to the aluminum hub on servo power gearboxes via four 6-32 x 3/8" mach…
These set screw hubs make it capable to connect a micro gearmotor with a 3mm bore to a precision disk wheel or other object w…
These 12" long stainless steel D-Shafts have a diameter of 1/4". The flat edge that runs the length of the shaft makes it an …
These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anythi…
These continuous rotation 7:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard si…
The swivel hub lets you connect any two parts with the 0.77" hub pattern together and have them swivel a full 360 degrees. In…
Metal short standoffs: 3/8" long x 1/4"OD. Used to get your proto board up off the table. #4-40 thread. Fits all development …
These 360° rotation 2:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard size se…
This custom-designed plastic wheel from Pololu has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit t…
These shaft-mountable aluminum timing pulleys use XL timing belts and attach to a 6mm output shaft with a set screw. They hav…
Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced 6-32 tapped …
These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 1/2” bore for shafts. The…
Have you heard the story of how our other Zinc plated nuts come only from some sort or "metal tree" or how their dimensional …
These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shaf…
These aluminum channels are the building blocks to the [Actobotics](https://www.sparkfun.com/pages/Actobotics) line and funct…
These side mount brackets can function as mounts for endcaps for [Actobotics](https://www.sparkfun.com/pages/Actobotics) chan…
These lightweight servo hubs are ideal for attaching wheels, gears, or any heavy duty servo horns directly to your C1 Hitec s…
The NEMA 23 Stepper Motor Mount connects to the topside of a stepper motor to make integrating it into your [Actobotics](http…
This is the Micro Gripper Kit B, a simple robotics kit that is great for "getting a grip" on smaller robotics projects! Desig…
These 360° rotation 5:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard size se…
These single channel 90 degree angle brackets mate directly to [Actobotics](https://www.sparkfun.com/pages/Actobotics) channe…
These linkages use 6-32 screw rod (not included) to create custom arms for just about any application. They have a 1/4" free-…
These aluminum beams are great for making unique links and connections in your [Actobotics](https://www.sparkfun.com/pages/Ac…
These yellow precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub pattern. T…
These hub-mountable aluminum pulleys can be used to drive wheels or other pulleys with ¼” or ⅛” belts. They have an ou…
These zinc-plated socket head machine screws are 1/4” long and have a tread pitch of 6-32. Sold in packs of 25. **Note:** …
These hubs are perfect for running a hub through a ServoBlock Kit that is directly to your C1 Hitec servo spline. These alumi…
This hub adapter lets you connect [Actobotics](https://www.sparkfun.com/pages/Actobotics) parts with a 0.77" hub pattern to p…
A metal caster used for omni-directional robots. Omni-what? Imagine a robot with the dual-motor gear box. The robot can piv…
Metal long standoffs: 1" long x 1/4" OD. Used to get your proto board up off the table. #4-40 thread. Fits most development b…
These plastic chains come in 1ft lengths preassembled with 48 individual and snapable bits, they have a tensile strength of 5…
These pinion gears attach to a 6mm D-shaft or gear motor using a setscrew. These gears have 32 teeth with a gear pitch of 32P…
These zinc-plated socket head machine screws are 1/2” long and have a tread pitch of 6-32. Sold in packs of 25. **Note:** …
This PVC clamp mount has a 1.315" bore, providing an easy way to incorporate standard 1" PVC pipe into your next project. A s…
These blue precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. The…
These side mount brackets can function as mounts for encaps for [Actobotics](https://www.sparkfun.com/pages/Actobotics) chann…
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