This is a high quality aluminum timing pulley that is perfect for your automation projects! GT2 (2mm) 20 Tooth Aluminum 1/4″ and 6mm belt width (up to 7mm) 5mm bore size 2 flanges with hub Set screws included (1.5mm) OD 15mm ID 5mm(bore) H 14mm Use with GT2 Belt sold by the foot or by the spool.

This GT3 aka GT2 (3mm) Timing belt is made of Neoprene and has Fiberglass Cords for strength.  It's great for your automation projects. The teeth on this belt are more like a rack system.  The belt is thicker than standard MXL or GT2 (2mm) and is great for use with Nema 23 size motors where deep tooth engagement is a necessity.   If your project requires a belt with a strong grip, GT3 is what you are looking for!   Pitch: GT2 (3mm)Width: 5mmLength: Open ended sold by the Foot (one continuous length) Use with our GT3 Pulleys 

Timing Belt Torsion Spring These awesome little spring belt tensioners are the perfect solution to a loose belt on your builds. These torsion springs are very strong to ensure that belt slack is reduced. They fit up to a 6-7mm belt width. Check out the example pictures and watch the video below to see how they are installed.  

This is a high quality 30 tooth GT2 aluminum timing pulley that is perfect for your V-Slot automation projects! This pulley sizing is designed so that the timing belt works with V-Slot system fitting on either side of a 20mm extrusion profile, this allows for countless linear applications! Check out the example pictures and grab the model to add to your projects. GT2 (2mm) 30 Tooth Aluminum 1/4″ and 6mm belt width (up to 7mm) 5mm bore size 2 flanges with hub (2) locking Set screws included (1.5mm) OD- 17.6  ID- 5mm(bore) Overall height- 17.5 Belt channel width- 8.0 Use with GT2 Belt sold by the foot or by the spool.

This is a high quality aluminum timing pulley that is perfect for your automation projects! GT2 (2mm) 14 Tooth Aluminum 1/4″ and 6mm belt width (up to 7mm) 5mm bore size 2 flanges with hub Set screws included (1.5mm) OD 15mm ID 5mm(bore) H 14mm Use with GT2 Belt sold by the foot or by the spool.

This GT2 (2mm) Timing belt is made of Neoprene and has Fiberglass Cords for strength.  It's great for your automation projects. Pitch: GT2 (2mm)Width: 5mmLength: Open ended sold by the Foot (one continuous length) Use with our GT2 (2mm) Pulleys - 20 Tooth and 30 Tooth

This GT2 (2mm) Timing belt is made of Neoprene and has Fiberglass Cords for strength.  It’s great for your automation projects. Save by buying in bulk!  This is a HUGE roll of GT2 (2mm) Timing Belt ideal for businesses or the serious builder. Pitch: GT2 (2mm)Width: 5mmLength: Open ended sold in 50 meter (150') spoolOne continuous length

Save by buying in bulk!  This is a HUGE roll of GT3 Timing Belt ideal for businesses or serious builders. This GT3 Timing belt is made of Neoprene and has Fiberglass Cords for strength.   The teeth on this belt are more like a rack system.  The belt is thicker than standard MXL or GT2 (2mm) and is great for use with Nema 23 size motors where deep tooth engagement is a necessity.   If your project requires a belt with a strong grip, GT3 is what you are looking for! Pitch: GT3Width: 5mmLength: 135'/45M Use with our GT3 Pulleys

This is a nice metal crimp clamp that will give your looped belt connections a finished look. These are alternative to the 'zip tie' method.  Part Details Stamped steel nickel plated Pre-bent for easier install Dimensions: 18 x 7 x 8mm (folded)