SATA ST34830SC 1" Drive 6 Point Impact Socket 42mm

A 6‑point socket provides a strong, secure grip on hex fasteners, allows better torque transfer, and reduces the chance of rounding off corners when tightening or loosening large nuts.

The ‘1 inch drive’ indicates the size of the drive an impact tool must have to mate with the socket. This socket is designed for 1" drive impact tools, so it will fit those wrenches as long as the tool uses a standard 1" square drive.

The socket is made from premium chrome molybdenum steel and finished with a black phosphate coating. Chrome molybdenum provides high strength for impact use, while the black phosphate coating offers improved rust, corrosion, and wear resistance for longer service life.

Key features include the 6‑point design for better fastener engagement, off‑corner loading to reduce rounding, robust impact‑grade steel, and a durable black phosphate finish that resists corrosion and wear.

Attach the socket to your 1" drive impact tool, ensure it seats securely onto the fastener, and apply controlled torque. Use the correct size fastener and avoid using the socket with non‑impact tools to prevent damage.

It’s well suited for automotive heavy‑duty fasteners, industrial maintenance, machinery work, and other high‑torque applications where large nuts and bolts are involved.

The black phosphate coating enhances corrosion resistance and wear protection, helping the socket hold up under frequent use in potentially harsh environments.

The socket features large, easily readable markings on the body, making it simple to confirm the size at a glance without removing it from the tool.

Keep it clean and dry after use, wipe away debris or coolant, and store it in a dry toolbox or organizer to prevent moisture exposure and corrosion.

For nearby size options, you can compare with these similar 1" drive, 6‑point sockets on Fepy: 40mm SATA ST34820SC at https://fepy.com/products/sata-st34820sc-1-drive-6-point-impact-socket-40mm and 44mm SATA ST34840SC at https://fepy.com/products/sata-st34840sc-1-drive-6-point-impact-socket-44mm. Both share the same robust build and are suited for large fasteners, allowing you to choose the exact size you need.

Yes. Its robust chrome molybdenum construction, off‑corner loading design, and corrosion‑resistant finish make it a durable choice for professional, heavy‑duty tasks, offering reliable performance and long service life.