This heavy-duty impact flip socket set features three sockets that cover six of the most common lug nut sizes for maximum versatility. Engineered from premium Chrome Molybdenum steel with a proprietary heat treatment, these thin-wall sockets are designed to withstand high torque while fitting into tight openings.

• Versatile 4-piece set includes 3 flip sockets covering 6 common lug nut sizes: 17 mm, 19 mm, 21 mm, 3/4 in., 13/16 in., and 7/8 in.
• Thin-wall construction ensures a precise fit in most narrow lug nut openings.
• Forged from premium Chrome Molybdenum steel with proprietary heat treatment to withstand high-torque power tool use.
• 6-point WaveDrive design provides superior grip to prevent fastener rounding and increase leverage.
• Large, wraparound color-coded sizing allows for quick identification in low-light working conditions.
• Includes an impact extension bar and arrives in a convenient, impact-resistant tool case.
• Meets and exceeds ASME B107.110 industry standards for quality and performance.