Synchronous wheel--high transmission efficiency, energy-saving effect, package include, teeth synchronous wheel, belt, screws, allen key,Printer Supplies Aluminum synchronous belt pulley--aluminum material, surface treatment, easy to assemble and disassemble,Variable Speeds Pulley Mechanical belt--the product designed with smooth transmission, a buffer, damping capacity, low noise, Synchronous Wheel Timing belt--professional and practical design with beautiful appearance, easy to carry and use,3D Printer Supplies Stepper motor pulley--ideal 3d printer replacement accessories, suitable for most models of printers,3D Printer Supplies Package Include
2 x 5mm 60 tooth synchronous wheels 2 x 5mm 20 tooth synchronous wheels 2 x length 200mm width 6mm belts 4 x screws 1 x allen wrench

Characteristics
- Size: 4.00 x 4.00 x 1.80cm/ 1.57 x 1.57 x 0.71 inch Aluminum Synchronous Belt Pulley.
- Color: Silver 3D Printer Supplies.
- Material: Aluminum Printer Supplies.
- and practical design with beautiful appearance, easy to carry and use Variable Speeds Pulley.
- aluminum material, surface treatment. Easy to assemble and disassemble Stepper Motor Pulley.
- 3D printer replacement accessories, suitable for most models of printers Mechanical Belt.
- The aluminum pulley has shiny surface appearance and construction Synchronous Wheel.
- Synchronous wheel, with screw, can be fixed, include allen wrench, easy to install Synchronous Wheel.

Goods Description
Printer Supplies Are you looking for products with reasonable prices? Are you looking for a sturdy, and reliable synchronous pulley set that can complete multiple tasks? , our products will be ! Our synchronous pulley set will meet your needs