3/8 DR 12PT 7/8 IMPACT SKT - Sunex Tools

The Sunex Tools 328Z is a professional-grade 3/8" drive, 12-point, 7/8" impact socket engineered for demanding automotive and industrial applications. Designed for use with impact wrenches, this socket delivers reliable performance for loosening and tightening stubborn fasteners found in various maintenance and repair tasks. Its robust construction ensures durability and consistent operation in high-torque environments.

Key Features

• 3/8" Drive Size: Compatible with a wide range of common impact wrenches and ratchets for versatile use.
• 12-Point Design: Provides increased engagement with fasteners, reducing the risk of rounding off bolts and nuts, especially useful for damaged or worn hardware.
• 7/8" Socket Size: Precision-machined for an accurate fit on corresponding fasteners.
• Impact-Grade Construction: Manufactured from high-strength chrome molybdenum steel, specifically heat-treated for superior durability and impact resistance under heavy use.
• Radius Corner Design: Helps extend the life of fasteners by driving on the flat sides rather than the corners.
• Corrosion-Resistant Finish: Treated to resist rust and corrosion, prolonging tool life in harsh shop environments.

Applications

This 7/8" impact socket is an essential tool for professional technicians and mechanics working on a variety of vehicles and machinery. It is particularly effective for tasks requiring the removal or installation of bolts and nuts in automotive suspension systems, engine compartments, brake assemblies, and driveline components. Its industrial-grade strength also makes it suitable for equipment maintenance, farm machinery repair, and other heavy-duty applications where standard sockets may fail.

Specifications

• Manufacturer: Sunex Tools
• Model Number: 328Z
• Drive Size: 3/8"
• Point Count: 12-Point
• Socket Size: 7/8"