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SATA ST16503SC 3/4" Drive 12 Point Socket 7/8"
SATA ST96311SC 1/2" A-Series Mechanical Torque Wrench
SATA GL46672 Reversible Ratcheting Wrench 11/32"
Individual Price
26.12Buy selected items separately
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Delivery by Friday, 31 Jul
- Double hex (12pt) fastener end design
- Off-corner loading design reduces fastener rounding
- Large markings offer easy size identification
- Double line (SAE) & knurled line(MM) to easily identify standard and metric sockets
Key Features
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Frequently Bought Together
Everything you need in one click
SATA ST16503SC 3/4" Drive 12 Point Socket 7/8"
SATA ST96311SC 1/2" A-Series Mechanical Torque Wrench
SATA GL46672 Reversible Ratcheting Wrench 11/32"
Individual Price
26.12Buy selected items separately
Bundle Price
Features & Benefits
Precision 12-Point Design
Provides a snug fit on fasteners, allowing for better torque application and reducing the risk of rounding off corners, ensuring a longer fastener lifespan.
Durable Chrome Vanadium Steel
Crafted from high-strength chrome vanadium steel, delivering exceptional durability and resistance to wear, prolonging the socket's life even in tough environments.
Corrosion-Resistant Finish
Chrome-plated surface offers excellent protection against rust and corrosion, keeping the socket in optimal condition for extended use and minimizing maintenance efforts.
Versatile Compatibility
The 3/4" drive is compatible with a wide range of ratchets and wrenches, making it suitable for heavy-duty automotive, industrial, and mechanical applications.
High Torque Capability
Designed to handle high torque without deforming, ensuring reliable performance in demanding tasks and enhancing user confidence when working with tight or stubborn fasteners.
Easy Identification
Clearly marked size stamp on the socket allows for quick identification, saving time during tool selection and improving workflow efficiency.
Smooth Operation
The 12-point socket design enables multiple engagement angles, making it easier to align with fasteners, especially in tight or awkward spaces, reducing frustration and effort.
Compact and Lightweight
Small size and light weight make it easy to store and carry, ensuring convenience for mobile professionals or those with limited tool storage space.
Safety-Enhanced Grip
Securely grips the sides of fasteners, minimizing slippage and reducing the risk of injury from sudden tool movements during high-torque applications.
Efficient Performance
The design ensures minimal slippage and maximum energy transfer, allowing for faster job completion and reduced physical effort.
Key Specifications
Custom Stock Status
In Stock
Weight
0.20 kg
Brands
Sata
Color
Silver
Size
7/8"
Quantity Unit
PCS
Model No
ST16503SC
Item Type
Point Socket
Material
Chrome Vanadium Steel
Number of Pieces
1
Country Of Origin
China
Usage
Automotive Repair, Heavy Machinery Maintenance, Industrial Applications
Distributor
Exclusive Distributor
Product Attachments
Download technical documentation, manuals, and certification documents
ST16503SC_Data_Sheet
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1 PDF
Product Attachments
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ST16503SC_Data_Sheet
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Frequently Asked Questions
What is the SATA ST16503SC 3/4\" Drive 12 Point Socket 7/8\" and what is it used for?
This is a high‑torque socket designed to be used with a 3/4\" drive ratchet to engage 7/8\" fasteners. It’s ideal for heavy‑duty automotive, industrial, and mechanical tasks where strong engagement and torque are needed.
What does the 12-point design do and why is it beneficial?
The 12‑point design allows multiple engagement angles, making it easier to align with fasteners in tight spaces. The off‑corner loading helps reduce rounding of fastener corners when applying high torque.
What are the key specifications for this socket?
Drive size: 3/4\"; Socket size: 7/8\"; Material: Chrome Vanadium Steel; Finish: Chrome‑plated; Design: 12‑point with off‑corner loading; Identification: large size markings; Compatibility: 3/4\" drive with ratchets; Torque handling: high‑torque capable; Identification: clearly marked size.
Which fasteners is this socket designed to fit?
It is designed to engage 12‑point fasteners that correspond to a 7/8\" size. It's suited for heavy‑duty automotive, industrial, and mechanical applications requiring strong torque.
How do I use this socket with a ratchet?
Attach the socket to a 3/4\" drive ratchet, align with the fastener, and apply steady torque. The 12‑point design allows engagement from multiple angles, helping when space is limited.
Why is the off‑corner loading design important?
Off‑corner loading distributes contact more evenly and reduces the likelihood of rounding fastener corners, extending the life of both the fastener and the socket under high torque.
How can I quickly identify the correct size on the socket?
The socket features a large, clearly stamped size on the side for quick reading, plus the 12‑point geometry helps you visually confirm engagement in challenging spaces.
How should I care for and store this socket?
Wipe clean after use and keep it dry to resist rust. Store in its case or a dedicated tool organizer to prevent impact damage. A light application of oil can help protect the chrome finish over time.
What safety tips should I follow when using a high‑torque 3/4\" drive socket?
Always use the correct drive size, ensure proper alignment before applying torque, wear eye protection if working overhead, avoid hammering or forcing the fastener, and keep hands clear of the socket’s path during operation.
How does this socket compare to other 3/4\" drive 12‑point sockets on Fepy.com?
For close comparisons, you can consider these alternatives on Fepy: SATA ST16504SC 3/4\" Drive 12 Point Socket 7/8\" at https://fepy.com/product/st16504sc-34-drive-12pt-socket-78 and SATA ST16502SC 3/4\" Drive 12 Point Socket 7/8\" at https://fepy.com/product/st16502sc-34-drive-12pt-socket-78.
In what applications are 12‑point sockets particularly advantageous?
They’re especially helpful in automotive, industrial, and mechanical tasks where fasteners are in awkward angles or tight spaces and where multiple engagement options can save time and reduce risk of damage.
What is the return policy for this product?
Fepy offers return options for eligible products within the stated period. To start a return, follow the site’s returns process after purchase.
Frequently Asked Questions
This is a high‑torque socket designed to be used with a 3/4\" drive ratchet to engage 7/8\" fasteners. It’s ideal for heavy‑duty automotive, industrial, and mechanical tasks where strong engagement and torque are needed.
The 12‑point design allows multiple engagement angles, making it easier to align with fasteners in tight spaces. The off‑corner loading helps reduce rounding of fastener corners when applying high torque.
Drive size: 3/4\"; Socket size: 7/8\"; Material: Chrome Vanadium Steel; Finish: Chrome‑plated; Design: 12‑point with off‑corner loading; Identification: large size markings; Compatibility: 3/4\" drive with ratchets; Torque handling: high‑torque capable; Identification: clearly marked size.
It is designed to engage 12‑point fasteners that correspond to a 7/8\" size. It's suited for heavy‑duty automotive, industrial, and mechanical applications requiring strong torque.
Attach the socket to a 3/4\" drive ratchet, align with the fastener, and apply steady torque. The 12‑point design allows engagement from multiple angles, helping when space is limited.
Off‑corner loading distributes contact more evenly and reduces the likelihood of rounding fastener corners, extending the life of both the fastener and the socket under high torque.
The socket features a large, clearly stamped size on the side for quick reading, plus the 12‑point geometry helps you visually confirm engagement in challenging spaces.
Wipe clean after use and keep it dry to resist rust. Store in its case or a dedicated tool organizer to prevent impact damage. A light application of oil can help protect the chrome finish over time.
Always use the correct drive size, ensure proper alignment before applying torque, wear eye protection if working overhead, avoid hammering or forcing the fastener, and keep hands clear of the socket’s path during operation.
For close comparisons, you can consider these alternatives on Fepy: SATA ST16504SC 3/4\" Drive 12 Point Socket 7/8\" at https://fepy.com/product/st16504sc-34-drive-12pt-socket-78 and SATA ST16502SC 3/4\" Drive 12 Point Socket 7/8\" at https://fepy.com/product/st16502sc-34-drive-12pt-socket-78.
They’re especially helpful in automotive, industrial, and mechanical tasks where fasteners are in awkward angles or tight spaces and where multiple engagement options can save time and reduce risk of damage.
Fepy offers return options for eligible products within the stated period. To start a return, follow the site’s returns process after purchase.
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