3/4 Impact Socket Set DIN TT2 16 Pieces | TENGTOOLS

Contains 9 regular 3/4 inch 6-point metric sockets, according to DIN standards, an extension, three retaining rings, and three retaining bolts. Set of 16 metric impact sockets 3/4" with 6-point sockets and an extension bar for electric and pneumatic impact tools. Manufactured according to DIN 3129 for safe use, with a pin and retaining ring. Made from robust and impact-resistant chrome molybdenum steel for intensive daily use in professional and industrial environments.

Sockets: 19-24-27-30-32-33-34-36-38 mm
Extension: 175 mm
Retaining rings: 2 pieces - 38.0x3.5 mm
Retaining bolts: 2 pieces - 4.0x37 mm

FEATURES

7" impact extension bar included to reach recessed wheels, etc.

Standard DIN design for use with retaining pin and ring (included)

Chrome molybdenum for use with electric tools

Organized in a size 2 tool tray module (TT2)

TECHNICAL DATA

USES AND APPLICATIONS

Heavy Mechanics and Automotive: Dismantling and assembling engine components, transmissions, and brake systems that use TX profile screws and require high torque application.

Use with Impact Tools: Safe torque application with pneumatic or electric impact wrenches, as the sockets are made from chrome molybdenum, a material resistant to vibration and sudden force.

Industrial Maintenance: Fixing or releasing Torx screws in industrial machinery, assembly equipment, or production lines where speed and socket durability are critical.

REGULATIONS

The DIN 3129 standard specifies the requirements for impact sockets (or impact dies), unlike manual drive sockets that cover other standards. This standard is crucial because impact sockets are designed to be used with electric or pneumatic impact tools, which apply much greater torsional forces and impacts than manual tools. DIN 3129 establishes the dimensions, the design of the drive square and the working head, and, most importantly, the material and hardness requirements to ensure that impact sockets can withstand extreme loads without breaking. This guarantees user safety and tool durability, as a socket not designed for impact could break violently under these conditions.