Apex 84402 Impact Bit Socket 3/8 in Drive Hex 7/16 in

Product Description

The APEX 84402 is a standard-length impact bit socket designed for use with 3/8 inch drive impact wrenches and drivers. It accepts a 7/16 inch hex bit and is built from chrome molybdenum alloy steel for high-torque impact applications. A manganese phosphate coating resists corrosion in shop and field environments. Laser-etched markings combined with hard stamping keep the size readable even after heavy use. Off-corner loading geometry reduces the chance of rounding fastener heads under load. This socket is suited for professional trades work where impact-rated tooling is required.

The APEX 84402 fits standard 3/8 inch drive impact guns and cordless impact drivers. It is appropriate for automotive, HVAC, plumbing, electrical, and general mechanical service work wherever a 7/16 inch hex drive bit socket is needed. The standard length profile allows access in most open-fastener applications. Each socket is sold individually, making it a practical option for replacing a worn socket or adding a single size to an existing set.

Key Features

• Chrome molybdenum alloy steel construction for impact-rated strength and durability
• Manganese phosphate coating provides corrosion resistance
• Laser-etched markings plus secondary hard stamping for long-term size identification
• Off-corner loading reduces fastener rounding under high-torque conditions
• Standard length profile suits the majority of open-access fastening applications
• Sold individually, compatible with 3/8 inch drive impact tooling

Compatibility

Designed as an OEM-style replacement or addition for 3/8 inch drive impact tool sets requiring a 7/16 inch hex bit socket in standard length.

Installation Notes

This socket is installed and removed by hand onto any 3/8 inch square drive impact wrench or driver. Ensure the tool is powered down or the battery is removed before changing sockets. Use only impact-rated sockets with impact drivers and wrenches — standard chrome sockets are not designed for impact loads and can fracture. Verify the socket is fully seated on the drive before applying torque.

Technical Specifications

• Drive Size: 3/8 inch
• Bit Type: Hex
• Bit Size: 7/16 inch
• Length: 2.36 inches
• Weight: 0.2 pounds
• Material: Chrome molybdenum alloy steel
• Coating: Manganese phosphate
• UPC: 099575844027

Standard Information

• Brand: APEX
• Manufacturer Part Number: 84402