Pololu - 12mm Hex Wheel Adapter for 3mm Shaft (2-Pack)

Buy Aluminium Mounting Hub 3mm M3 - 2pcs. - Botland - Robotic Shop

3mm Brass Hex Mounting Hub - RobotShop

4 Pack 3/3.17/4/6.35/7/8/10/11/12mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors-Silver. (6mm) : Industrial & Scientific

Aluminum wheel adapter 6mm M3 - Pololu 2674 Botland - Robotic Shop

uxcell 5mm Inner Dia H15*D15 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector 2PCS for DIY Parts : Industrial & Scientific

These 17 mm long aluminum adapters convert a 3 mm diameter shaft to a 12 mm hex shaft that is compatible with many common hobby RC wheels. The set

12mm Hex Wheel Adapter for 3mm Shaft (2-Pack)

3mm Hexagonal Shaft Adapter for LEGO Wheels - Par, Hub's

Pololu 1997 - Pololu Universal Aluminum Mounting Hub for 4mm Shaft, M3 Holes (2-Pack) - Kamami on-line store

12MM HEX WHEEL ADAPTER FOR 3MM SHAFT POLOLU - Bracket wheel, Shaft: smooth; Shaft dia: 3mm; Ø: 12mm; 2pcs.; POLOLU-2682

12mm Hex Wheel Adapter for 4mm Shaft (2-Pack) - Proto-PIC

3mm Brass Hex Mounting Hub - RobotShop

Buy12mm Hex Wheel Adapter for 3mm/ 4mm/ 6mm Shaft (2-Pack) online in India