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ServoBlocks increase a servo’s load-bearing capabilities by helping to isolate the lateral load from the servo spline and c…
Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 5/8” bore for shafts. These bear…
The OSEPP Triangular Tank Mechanical Kit is a more advanced version of the [OSEPP Tank Mechanical Kit](https://www.sparkfun.c…
These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can…
Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 1/2” bore for shafts. These bear…
These zinc-plated socket head machine screws are 1-1/4"” long and have a tread pitch of 6-32. Sold in packs of 25. **Note:…
These standard rotation 2:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard size…
Quad hub mounts attach to the inside of a channel at a 90 degree angle providing you with additional attachment points for th…
These 7" long stainless steel shafts have a diameter of 1/2". These shafts are solid, which makes them an ideal choice for ax…
These clear pink precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub patter…
These channel brackets (C type) provide you with an attachment point for a channel mountable gearbox kit. They share the same…
These clear orange precision disk wheels have an outer diameter of 2”, a width of 0.23”, and utilize the 0.77” hub patt…
These aluminum beams are great for making unique links and connections in your [Actobotics](https://www.sparkfun.com/pages/Ac…
These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shaf…
These 4" long stainless steel shafts have a diameter of 1/4". These shafts are solid, which makes them an ideal choice for ax…
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 hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears h…
These 8" long stainless steel shafts have a diameter of 1/4". These shafts are solid, which makes them an ideal choice for ax…
This NEMA stepper motor feature 0.028 N-m holding torque, digitally set zero position, and incremental resolutions up to 4096…
These smooth (round) belts have a Durometer hardness of A70 and can withstand temperatures from -35 to 250 degrees F. Their e…
These 6" long stainless steel shafts have a diameter of 1/2". These shafts are solid, which makes them an ideal choice for ax…
These 12" long stainless steel shafts have a diameter of 3/16". These shafts are solid, which makes them an ideal choice for …
These quad hub mounts can attach to the end or the middle of [Actobotics](https://www.sparkfun.com/pages/Actobotics) channels…
These 2" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for ax…
These plastic shaft spacers have an inner diameter of 3/8” and a thickness of 1/16”. These spacers are ideal for spacing …
This is the Raspberry Pi Channel Mount, a simple snap on add-on set that provides a quick and simple way to attach a Raspberr…
These 6" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for a…
These 12" long aluminum tubes have an outer diameter of 1/2", an inner diameter of 0.444", and a wall thickness of 0.03". Whe…
These black precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
These GoPro camera mounts provide you with a simple and lightweight way to attach your Hero 3 to your [Actobotics](https://ww…
This is the Nomad 4WD Off-Road Chassis kit from [Actobotics](https://www.sparkfun.com/pages/Actobotics), a remarkably easy to…
These clear orange precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub patt…
These 8" long aluminum tubes have an outer diameter of 1/2", an inner diameter of 0.444", and a wall thickness of 0.03". When…
These 6" long stainless steel shafts have a diameter of 1/8". These shafts are solid, which makes them an ideal choice for ax…
These lipped Rubber Rings have an inner diameter of 3.65", a width of 1/8", and a sturdy rubber sidewall. These rings can be …
These orange precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub pattern. T…
This servo plate allows you to attach gears and mechanical structures to your standard sized servo. There are 4 6-32 tapped h…
This hub adapter lets you connect [Actobotics](https://www.sparkfun.com/pages/Actobotics) parts with a 1.5" hub pattern to pa…
These 10" long aluminum tubes have an outer diameter of 1/2", an inner diameter of 0.444", and a wall thickness of 0.03". Whe…
These white precision disk wheels have an outer diameter of 5”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
These 3" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for ax…
These 6" long stainless steel shafts have a diameter of 1/4". These shafts are solid, which makes them an ideal choice for ax…
These clear precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
These 16" long aluminum tubes have an outer diameter of 1", an inner diameter of 0.82", and a wall thickness of 0.09". When u…
The BOT120 PICAXE 20x2 Microbot is a simple to assemble kit that uses a unique design which requires no soldering of wires to…
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