3/8 in Drive Hex Socket Bit Metric 6 mm Tip, 2 23/32 in L, 3/8" Dr, 6mm Hex Socket Bit, Tether Ready MPN:J4990-6M-TT

Proto Tethered Tool Sockets offer a secure and reliable solution for applications requiring high torque and precision. The Positive Control System ensures the socket remains in place, eliminating accidental drops and damage. The heat-treated alloy construction provides exceptional wear-resistance and minimizes distortion for a long life. The hex opening allows the bit holder to take the torque load, ensuring efficient power transfer. Ideal for use in industrial, automotive, and aerospace applications, these sockets are perfect for tasks such as tightening loose bolts, repairing machinery, and assembling complex systems. Their compact design and tether-ready feature make them easy to store and transport.

Top product features:

• The Positive Control System requires a separate tool to attach or remove the socket, meaning it cannot be removed without specific intent
• The socket has four detent holes for the pin detent to engage correctly regardless of the direction the socket is placed on the square drive
• The chrome finish is applied after the holes are bored for better corrosion resistance

Top product applications:

• General-purpose hex key for bolts and nuts
• Tethered tool socket for securing loose objects
• Precision tool for working with small hexagonal fasteners