The Metal Robotic Arm Gripper is a compact and robust end-effector designed for use in robotic arm applications. Built using aluminum alloy, this robotic arm gripper provides both strength and lightweight performance, making it suitable for repeated operation in automation and educational setups.
It features a 2 DOF gripping mechanism, typically driven by a servo motor, allowing precise opening and closing of the jaws. With a maximum opening of 55 mm, it can handle small objects commonly used in lab experiments and robotics projects.
This mechanical arm gripper is widely used in DIY robotics, where it can be integrated with Arduino or other microcontroller-based systems using servo control signals. Available from StemVolt, it is suitable for engineers and developers working on building robotics projects and physics experiments.
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Features:
• Strong aluminum alloy construction
• Gripping mechanism for controlled motion
• Compact size for small robotic arms
• Easy mechanical mounting and integration
Technical Specifications:
| Specification | Details |
|---|---|
| Item Type | Robotic Claw |
| Degree of Freedom | 2 DOF |
| Maximum Paw Opening | 55 mm |
| Clamp Total Length | 108 mm |
| Maximum Width (Open) | 98 mm |
| Material | Aluminum Alloy |
Applications:
• Robotics kits for automation projects
• Robotic arm end-effector development
• Educational robotics experiments
• STEM learning and DIY projects
Package Includes:
-
1 x Metal Robotic Arm Gripper














Usha Srivastava –
Packed safely. No damage!
Deblina Mondal –
Great experience overall. Genuine product. Highly recommended!
Mohammad Shaikh –
Smooth buying experience. Product exactly as described. Safe packing. Delivered on time. Trusted!
Divya Menon –
Store in Rajasthan, original product, no complaints