STAHLWILLE 559 3/4 in Square Extension, 400 mm Overall

This socket is a high-performance extension tool designed for both professional and automotive applications. Measuring 400mm in length, it features a robust chrome plated finish, enhancing durability and resistance to corrosion. The external and internal square drive sizes are both 3/4 inch, making it compatible with various heavy-duty mechanical tasks. Constructed from chrome alloy steel, this extension bar ensures maximum torque transmission while maintaining structural integrity during use.

• Chrome plated finish for enhanced corrosion resistance
• 3/4 inch square drive for compatibility with heavy-duty sockets
• 400mm length provides extended reach for difficult areas
• Designed to meet DIN 3123 / ISO 3316 standards

• Ideal for automotive maintenance and repairs
• Suitable for use in mechanical and electrical industries
• Enables easier access to hard-to-reach fasteners
• Used with other mechanic tools and socket adaptors

It weighs 1255g, which makes it manageable for extended use without fatigue.

This unit is made from chrome alloy steel, ensuring high strength and durability against wear and tear.

The 400mm extension bar allows for increased leverage and access to confined spaces that standard socket tools cannot reach.