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- For use in high voltage areas, up to 1000V alternating current
- Hex jaw design reduces slippage and tightly grips bolt
- Larger knurl provides a tighter fit, is easier to adjust and is less likely to bind up
- Built-in scale measures metric sizes for quick fastener identification
Key Features

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Features & Benefits
VDE Insulated
Features VDE (Voltage Detection Equipment) insulation up to 1,000 volts, providing enhanced safety when working with live electrical circuits, protecting users from electrical shocks.
Adjustable Jaw
The adjustable jaw allows for a wide range of fastener sizes, making it versatile for various tasks and reducing the need for multiple tools.
Durable Construction
Made from high-quality chrome vanadium steel, offering exceptional strength and durability to withstand heavy use in tough environments.
Precision Fit
The precision-machined jaw ensures a secure grip on fasteners, minimizing slippage and reducing the risk of damaging the fastener or the tool.
Comfortable Handle
Ergonomically designed handle with a comfortable grip reduces hand fatigue during extended use, improving overall user comfort and control.
Corrosion-Resistant Finish
Chrome-plated finish provides resistance to rust and corrosion, extending the tool’s lifespan and maintaining its appearance over time.
Wide Opening Range
The 10" size offers a broad jaw opening, accommodating a variety of fastener sizes and making it suitable for both small and large tasks.
Easy Adjustment
The smooth adjustment mechanism allows for quick and precise changes in jaw width, enhancing efficiency and convenience on the job.
Enhanced Safety Features
Insulated handle and precision fit reduce the risk of accidents and improve safety during use, particularly in electrical environments.
Versatile Applications
Ideal for a range of tasks including plumbing, electrical work, and general maintenance, making it a valuable addition to any toolkit.
Key Specifications
Custom Stock Status
In Stock
Weight
0.50 kg
Brands
Sata
Color
Silver
Size
10"
Quantity Unit
PCS
Best Seller
No
Model No
ST47103SC
Item Type
Adjustable Wrench
Material
Chrome Vanadium Alloy Steel
Number of Pieces
1
Country Of Origin
China
Usage
Electrical Work, High Voltage Environments, Maintenance, Repair, and Assembly
Distributor
Exclusive Distributor
Product Attachments
Download technical documentation, manuals, and certification documents
ST47103SC_Data_Sheet
Download all product documents in a single ZIP file.
1 PDF
Product Attachments
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ST47103SC_Data_Sheet
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1 PDF
Frequently Asked Questions
What is the maximum jaw opening of the SATA ST47103SC VDE Insulated Adjustable Wrench 10"?
The SATA ST47103SC VDE Insulated Adjustable Wrench 10" has a maximum jaw opening of 30mm, making it suitable for a variety of fastener sizes.
Is the SATA ST47103SC wrench safe for electrical work?
Yes, this wrench is VDE certified and insulated up to 1000V, ensuring safety when working on live electrical circuits.
What is the primary material used in the SATA ST47103SC wrench?
The wrench is constructed from high-quality chrome vanadium steel for strength and durability.
Can the SATA ST47103SC be used in wet environments?
Yes, the insulated handle provides additional protection, making it safer to use in damp or wet conditions.
Does the SATA ST47103SC VDE wrench have anti-slip features?
Yes, the handle is designed with an anti-slip grip for better control and comfort during use.
What standards does the SATA ST47103SC wrench meet?
This wrench meets both VDE and IEC 60900 standards for insulated tools.
Is the jaw scale on the SATA ST47103SC easy to read?
Yes, it features a clear and precise jaw scale for accurate adjustments.
What is the SATA VDE Insulated Adjustable Wrench and what tasks is it best for?
The SATA VDE Insulated Adjustable Wrench is a volt-rated tool designed for safe use around live electrical components (rated up to 1000V AC). It combines a hex jaw design to reduce slipping, an easy-to-adjust jaw, a built-in metric scale for quick fastener sizing, and a durable chrome vanadium steel construction with a corrosion-resistant finish. It’s well-suited for electrical maintenance, panel work, and general mechanical tasks where electrical isolation is beneficial.
What does VDE insulation mean and how much voltage protection does this wrench provide?
VDE insulation indicates the tool meets safety standards for electrical work, providing protection up to 1000V. This helps reduce the risk of electric shock when used in appropriate electrical environments. Always follow safety guidelines and use the tool only within its rated limits.
How does the hex jaw design and knurling improve grip and adjustability?
The hex jaw design helps distribute clamping force more evenly, reducing slippage on fasteners. The larger knurl on the adjustment area makes jaw size changes easier, quicker, and less prone to binding, so you can set the jaw precisely for the task at hand.
What is the built-in metric scale for, and how do I use it?
The built-in metric scale lets you quickly gauge and identify fastener sizes, helping you select the closest jaw opening before turning the adjustment knob. This speeds up setup and reduces the guesswork when working with metric-sized fasteners.
What materials and finishing are used, and how do they affect durability?
The wrench is made from chrome vanadium steel for strength and durability, with a chrome-plated, corrosion-resistant finish to extend tool life and resist rust during heavy use.
How do you adjust the jaw and what range of sizes can it handle?
You adjust the jaw with the built-in adjustment mechanism. It’s designed to cover a wide range of fastening sizes, enabling versatile use across many common bolt and nut sizes. The exact opening range is optimized for typical fasteners encountered in electrical and mechanical work.
How should I use this wrench safely in electrical work to stay protected?
Before use: inspect the insulation visually for any damage. During use: ensure hands are dry, wear appropriate PPE, avoid contact with live conductors beyond the rated voltage, and never use the tool if the insulation appears compromised. Use the tool only for its intended purpose and within its voltage rating.
Is this wrench suitable for DIY home electrical projects or professional use?
Yes. Its VDE insulation up to 1000V makes it suitable for both professional electrical work and serious DIY tasks that involve live components, provided you follow proper safety practices and the tool is used within its rating.
Frequently Asked Questions
The SATA ST47103SC VDE Insulated Adjustable Wrench 10" has a maximum jaw opening of 30mm, making it suitable for a variety of fastener sizes.
Yes, this wrench is VDE certified and insulated up to 1000V, ensuring safety when working on live electrical circuits.
The wrench is constructed from high-quality chrome vanadium steel for strength and durability.
Yes, the insulated handle provides additional protection, making it safer to use in damp or wet conditions.
Yes, the handle is designed with an anti-slip grip for better control and comfort during use.
This wrench meets both VDE and IEC 60900 standards for insulated tools.
Yes, it features a clear and precise jaw scale for accurate adjustments.
The SATA VDE Insulated Adjustable Wrench is a volt-rated tool designed for safe use around live electrical components (rated up to 1000V AC). It combines a hex jaw design to reduce slipping, an easy-to-adjust jaw, a built-in metric scale for quick fastener sizing, and a durable chrome vanadium steel construction with a corrosion-resistant finish. It’s well-suited for electrical maintenance, panel work, and general mechanical tasks where electrical isolation is beneficial.
VDE insulation indicates the tool meets safety standards for electrical work, providing protection up to 1000V. This helps reduce the risk of electric shock when used in appropriate electrical environments. Always follow safety guidelines and use the tool only within its rated limits.
The hex jaw design helps distribute clamping force more evenly, reducing slippage on fasteners. The larger knurl on the adjustment area makes jaw size changes easier, quicker, and less prone to binding, so you can set the jaw precisely for the task at hand.
The built-in metric scale lets you quickly gauge and identify fastener sizes, helping you select the closest jaw opening before turning the adjustment knob. This speeds up setup and reduces the guesswork when working with metric-sized fasteners.
The wrench is made from chrome vanadium steel for strength and durability, with a chrome-plated, corrosion-resistant finish to extend tool life and resist rust during heavy use.
You adjust the jaw with the built-in adjustment mechanism. It’s designed to cover a wide range of fastening sizes, enabling versatile use across many common bolt and nut sizes. The exact opening range is optimized for typical fasteners encountered in electrical and mechanical work.
Before use: inspect the insulation visually for any damage. During use: ensure hands are dry, wear appropriate PPE, avoid contact with live conductors beyond the rated voltage, and never use the tool if the insulation appears compromised. Use the tool only for its intended purpose and within its voltage rating.
Yes. Its VDE insulation up to 1000V makes it suitable for both professional electrical work and serious DIY tasks that involve live components, provided you follow proper safety practices and the tool is used within its rating.
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Manufacturer Warranty
Official warranty coverage from brand manufacturers
99% Claims resolved
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Choose Cash or Card as your payment
AED 100+ Min. order value
Secure Payment
100% secure payment processing
256-bit SSL encryption
Free Delivery
On all orders above AED 200 across UAE
Same Day In Abu Dhabi & Dubai
100% Genuine
Authentic products guaranteed
Authorized Distributor
Free Returns
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