Proto J4990-6M 3/8 Hex Bit Socket 6mm

Product Description

The Proto J4990-6M 3/8 Hex Bit Socket with a 6mm size is a durable tool designed for professionals. Made by Stanley Proto, this hex bit socket is crafted from heat-treated alloy steel for long-lasting wear resistance, reducing distortion over time.

• Heat-treated alloy steel for wear resistance.
• Hex opening holds the bit securely.
• 6mm precise size.

Product Highlights

This socket is excellent for hand-powered applications and fits a 3/8-inch drive system. It can take on the torque load effectively, making it ideal for various tasks in mechanical and industrial settings.

Product Information

Standard Information

• Brand: Proto by Stanley
• MPN: J4990-6M