Question 1

What is the SATA SC25201 1/2" Drive Long Hex Bit Socket 4mm used for?

Accepted Answer

This tool is a long-reach 4mm hex bit socket designed to engage hex-containing fasteners in recessed or tight spaces. It uses a 1/2" drive to fit standard ratchets and torque wrenches, and it’s built for durability with heat-treated steel and a corrosion-resistant chrome finish.

Question 2

What are the key specifications of this socket?

Accepted Answer

Key specs include: 1/2" drive compatibility, 4mm hex bit size, extended (long) socket design for better reach, chrome-plated corrosion resistance, laser-etched size markings for quick identification, and laser-etched, precision-machined engineering for a precise fit.

Question 3

Why would I choose a long-reach hex socket over a standard one?

Accepted Answer

A long-reach socket gives you access to fasteners hidden in deep cavities or recessed areas where a regular socket won’t reach, improving leverage and reducing the need for extra extensions or adapters.

Question 4

What tools will this socket work with?

Accepted Answer

It is designed for 1/2" drive ratchets and torque wrenches, making it compatible with standard 1/2" drive tool systems used in automotive, mechanical, and DIY applications.

Question 5

How do I install and use the socket correctly to prevent wear or slippage?

Accepted Answer

Insert the 4mm hex bit squarely into the fastener, align the socket with the drive tool, and apply steady torque within the tool’s rated range. Use a properly sized breaker bar or torque wrench as needed, and avoid using excessive twisting forces that could wear the bit or socket.

Question 6

Is this socket suitable for use with power tools or impact tools?

Accepted Answer

Yes, the socket is designed to be impact-ready for heavy-duty tasks. Use it within the torque capacity of your impact tool and ensure compatible accessories are rated for high-torque operation.

Question 7

What applications is this long 4mm hex socket ideal for?

Accepted Answer

Ideal for automotive repairs, machinery maintenance, bike work, appliance service, and any task requiring reaching fasteners in tight or recessed spaces where a standard socket can’t reach.

Question 8

How can I quickly identify the size on this tool?

Accepted Answer

The socket features large laser-etched markings for easy size identification, so you can confirm the 4mm hex quickly without guessing.

Question 9

How should I care for and store this socket to extend its life?

Accepted Answer

Keep it clean and dry after use, wipe away oils or debris, and store it in a protective case or organizer to prevent corrosion or impact damage. Avoid exposing it to harsh chemicals that could degrade the chrome finish.

Question 10

What other long-reach hex socket options exist on Fepy for comparison?

Accepted Answer

If you need similar long-reach options, you can explore these alternatives on Fepy: https://fepy.com/product/sata-sc25202-1-2-drive-long-hex-bit-socket-5mm and https://fepy.com/product/sata-sc25203-1-2-drive-long-hex-bit-socket-4mm-extended. These offer variations in size or length to suit different fasteners and spaces.

Question 11

How does this 4mm long socket compare to other hex sockets on Fepy?

Accepted Answer

Compared with standard-length hex sockets, this long socket provides greater reach to access recessed fasteners while maintaining the same 4mm hex engagement. It shares the same 1/2" drive compatibility and robust build, but the extended length improves accessibility in tight areas.

Question 12

If I’m shopping by value, what should I consider when choosing this socket over alternatives?

Accepted Answer

Consider reach (long vs standard), material and heat treatment for durability, chrome finish for corrosion resistance, and laser-etched markings for quick size recognition. If you frequently work in tight spaces, the long-reach design offers better efficiency and fewer tool swaps, making it a better value in such tasks.

رأس فك سداسي طويل من ساتا (1/2") قياس (4mm) موديل (SC25201)

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