The 51a socket inserts from Stahlwille are high-quality tools designed for professional applications. These socket inserts are made from HPQ® high-performance steel, offering high durability and resilience. They comply with various international standards, including DIN 3124 and ISO 2725-1, which underscores their quality and reliability. The chrome-plated surface not only provides an appealing look but also protects against corrosion and wear. With a size of 1 1/4 inches and a connection dimension of 1/2 inch, these inserts are versatile and suitable for a wide range of applications in workshops or industrial settings. The socket inserts are delivered in a convenient pack of five, making them an ideal choice for professionals who value quality and efficiency.

• Made from HPQ® high-performance steel for increased durability
• Complies with international standards such as DIN 3124 and ISO 2725-1
• Chrome-plated surface for additional corrosion protection
• Delivered in a convenient pack of five inserts.