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Description
Pololu 12mm Hex Wheel Adapter for 4mm Shaft (2x)
Lightweight aluminum shaft adapters for standard motor output
Includes M4 screws, M3 set screws, and a 1.5mm Allen wrench
Works well with 20D mm and 25D mm metal gearmotors
Compatible with commonly used hobby RC wheels
The Pololu 12mm Hex Wheel Adapter for 4mm Shaft (2x) is a set of lightweight aluminum shaft adapters designed to transform a standard motor output shaft into a 12mm hex shaft. This hex shaft is compatible with a variety of commonly used hobby RC wheels, including the Dagu Wild Thumper Wheels.
Each adapter features a side that attaches to the wheel, equipped with a hole tapped for M4 screws. Conversely, the other side of the adapter is designed to mount to a motor shaft using two M3 set screws. The set comprises a duo of adapters, a pair of 8mm M4 screws, four M3 set screws, and a single 1.5mm Allen wrench intended for use with the set screws.
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Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
