Sunex Tools 252D Deep Impact Socket | 1/2-Inch Drive, 1-5/8-Inch Deep

Overview

The Sunex Tools 252D Deep Impact Socket is built for serious torque and long life. This 1/2 inch drive deep socket reaches 1-5/8 inches into fasteners, making it a dependable choice for tight spaces and demanding jobs. Constructed from CR-MO alloy steel, it balances strength with a touch of flexibility to withstand repeated impacts while maintaining shape. The radius corner design concentrates force along the fastener walls rather than the corners, which helps reduce wear and keeps torque more consistent across cycles.

Key design features

• Deep reach to access bolts and clamp joints tucked deep inside assemblies.
• CR-MO steel construction provides the strength and resilience needed for high torque applications.
• Radius corner design minimizes fastener wall wear and improves grip under load.
• Chamfered opening guides fasteners into the socket for quick, accurate starts.
• Dual size markings (laser etched and roll stamped) ensure easy, permanent identification.
• Meets ANSI standards, with rigorous testing that emphasizes peak performance and durability.

Real-world usefulness

In the shop or on location, this socket helps simplify automotive repairs, machinery maintenance, and any task that requires deep access and reliable torque. The combination of deep reach, strong steel, and precise alignment supports smoother workflows and predictability in challenging setups.

• Automotive and light truck service where bolt heads sit deep in engines or frames.
• Industrial equipment and machinery maintenance involving long bolts and clamped joints.
• Assembly or disassembly tasks that benefit from quick alignment and durable performance under impact.

Sunex backs this tool with a lifetime warranty, underscoring a commitment to long-term use and dependable performance.

Quality you can rely on

The 252D combines precise manufacturing with practical design cues that support consistent results. The durable material, legible markings, and tested standards contribute to a tool you can reach for repeatedly when the job demands it.

Care and use tips

Keep the socket clean and dry, inspect for wear, and avoid excessive torque to extend service life. Store with other impact sockets to prevent nicks or deformation that could affect fitment.