Name: Aluminum Robotic Claw Gripper for MG995/MG996R | STEM DIY
Brand: Sun Cheong Computer Company Limited
SKU: 21PS002108
Price: 136.0 TWD
Availability: InStock

Short Product Description

Upgrade your robotics project with industrial-grade precision. This heavy-duty aluminum robotic claw delivers a secure, parallel grip for handling objects safely. Perfect for DIY Arduino builds, STEM education, and custom RC robotic arms. Note: Servo motor not included.

Key Features

Aviation-Grade Aluminum: Built to withstand heavy use and resist bending, offering a significantly longer lifespan than standard 3D-printed or plastic alternatives.
Parallel Gripping Action: The dual-arm mechanism keeps the jaws parallel at all times, providing a stable, secure hold on oddly shaped or heavy items.
Wide Opening Capacity: Opens up to 55mm natively (and up to 95mm with an extension board), giving you the flexibility to grasp a wide variety of objects.
Universal Servo Compatibility: Pre-drilled mounting holes perfectly align with popular servos like the MG995 and MG996R for hassle-free integration.
Lightweight Efficiency: Weighing only 68g, it minimizes the load on your robotic arm joints, allowing for faster and smoother movements.

Full Product Description

Build Smarter Robotics with Precision Grip

Are you tired of flimsy plastic robotic claws that flex, slip, or drop objects during critical movements? When building a robotic arm for a university project or a custom DIY build, the reliability of your end-effector is everything.

This Heavy-Duty Aluminum Robotic Claw is engineered for makers who demand durability and precision. Machined from high-quality aluminum alloy, it provides a rigid, unyielding structure capable of picking up relatively heavy objects without bending.

Why a Parallel Grip Matters

Unlike standard pivoting claws that pinch objects at an awkward angle, our mechanism features parallel moving arms. This ensures the gripping surfaces remain perfectly flat against the object, maximizing surface contact.

The result? A far superior, secure grip on everything from delicate electronic components to cylindrical batteries, reducing the chance of slippage.

Built for Standard Servos

Designed with universal compatibility in mind, this gripper clamp kit seamlessly integrates with standard high-torque servo motors like the MG995, MG996R, and SG5010. Whether you are automating a desktop assembly line using a Raspberry Pi or building a remote-controlled rover, this claw provides the mechanical muscle you need.

(Please note: This kit is designed for experienced hobbyists. It does not include servo motors or assembly instructions.)

Technical Specifications

Material: aluminum alloy.
Weight: ~68 g (excluding servo motor).
Max opening angle / spacing: 55 mm (up to 95 mm with optional extension / expansion board).
Overall length: 108 mm (when claws are fully closed).
Overall width: 98 mm (when claws are fully open).
Compatible servos (standard size): MG995, MG996R, SG5010 (and some variants also list HS322/HS422 and similar standard‑size servos).
Package includes: 1× mechanical claw / gripper kit (hardware only; servo motor not included).

Delivery Options

Local delivery within Hong Kong and in-store pickup.
Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
In-store pickup details (location and time) will be confirmed by email or phone message.
Delivery times are estimates and may be affected by weather or unforeseen circumstances.

FAQ Section

Q. Does this kit come with a servo motor?

A. No, this listing is for the mechanical aluminum claw only. You will need to provide your own standard-size servo (such as an MG995 or SG5010) to operate the gripper.

Q. Are assembly instructions included?
A. This kit is intended for DIY electronics and robotics enthusiasts. It does not come with a paper manual. We recommend this product for users who have basic experience assembling mechanical robotic parts.

Q. Why does my claw have minor surface scratches?
A. Because these are industrial metal components, minor friction marks or superficial scratches from the manufacturing and testing process are perfectly normal and do not affect the mechanical performance of the claw.