The Tona Expert 19/50 mm socket with 3/4" square drive is a professional impact socket designed for tightening and loosening hexagonal bolts and nuts. Thanks to its robust construction, it finds application in automotive service, mechanical engineering production, and demanding home maintenance.

The socket is made from chrome-vanadium steel (Cr-V), which guarantees exceptional resistance to mechanical stress and a long tool life. The internal hexagonal profile fits precisely onto the fastener being gripped, minimising the risk of damage or rounding of edges. The surface of the socket is finished with fine matt grinding, which reduces glare and improves corrosion resistance.

The socket meets the requirements of the DIN 3124 standard, which guarantees dimensional accuracy and compatibility with standard tools in this category. A ball detent is visible on the body, which reliably secures the socket onto the drive of a ratchet or extension joint and prevents unwanted ejection during use. The key technical parameters are as follows:

• Socket size: 19 mm

• Overall length: 50 mm

• Drive square: 3/4"

• Standard: DIN 3124

• Material: Chrome-vanadium steel (Cr-V)

The Tona Expert socket is an ideal choice for professional mechanics and demanding home users who require reliable and precise tools. Investing in quality tools from the Tona Expert brand will be reflected in work efficiency and years of trouble-free operation.