 
            | Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More | 
|---|---|---|---|---|---|
| Price /Unit | $34.27 | $33.57 | $32.52 | $31.12 | Contact US | 
 Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $90.07
                        Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $90.07
                                             Single-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $85.18
                        Single-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $85.18
                                             Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 60mm Mecanum Wheels
                                                $85.73
                        Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 60mm Mecanum Wheels
                                                $85.73
                                            
	4DOF Robot Mechanical Arm Hand Clamp Claw Manipulator Frame w/ Servo Horn for Arduino DIY
	
	Specification:   
	- Spare parts,need to assemble it yourself
	- Can move up and down ,around
	- Height: 310mm
	- Rotation radius: 220mm
	- Can grab objects about 500g
	- Material: Aluminum alloy+glass fiber
	- Weight: About 218g
	- Total length: 110mm
	- Maximum opening: 125mm
	
	Features:
	- Metal and glass fiber material. The inner edge likes wave,more stable when clamping
	- Symmetric clamping, convenient to determine the location of the clip;
	- M2 and M3 mount hole at the end of the claw for DIY.
	- With spacing pillars, to a certain extent can anti pinch hand.
	
	Package List:
	- 1 x Large mechanical claw
	- 4 x Multi function bracket
	- 3 x Long U type bracket  
	- 1 x L bracket  
	- 1 x  Large baseplate
	- 3 x Cup bearing  
	- 4 x Servo horn
	- Rotation base set
	- Screws