Black Socket Key Tool for 7 spline Lug Nuts | 19mm, 3/4", 21mm, 13/16" Hex 2pcs

Product Overview

This 2pcs Black Socket Key Tool for 7 spline Lug Nuts is an essential accessory for vehicle owners using aftermarket wheels with narrow lug nut holes. The 2pcs Black Socket Key Tool for 7 spline Lug Nuts provides a secure interface between a standard wrench and specialty 7-spline nuts to prevent damage during wheel service. This 2pcs Black Socket Key Tool for 7 spline Lug Nuts is designed for automotive enthusiasts and technicians who require a reliable solution for high-security wheel hardware.

Key Features & Performance

• Precision-machined 7-spline interior for a perfect fit on compatible small diameter lug nuts
• Dual-hex drive design accepts multiple standard socket sizes for versatile tool compatibility
• High-strength steel construction with a corrosion-resistant black finish for long-term durability
• Thin-wall design allows access into tight wheel recesses without scratching the finish
• Set includes two keys to ensure a backup is always available in the vehicle or workshop

Common Uses

• Installation and removal of 7-spline tuner-style lug nuts on aftermarket wheels
• Routine tire rotations and brake maintenance for vehicles with security hardware
• Replacement for lost or damaged spline drive socket keys

Technical Specifications

• Quantity: 2 Pieces
• Spline Count: 7 Splines
• Drive Sizes: 19mm, 3/4", 21mm, 13/16" Hex
• Color: Black

Frequently Asked Questions

Q: Will this tool fit standard 6-spline or 5-spline lug nuts? A: No, this tool is specifically designed for 7-spline lug nuts and will not function correctly on other spline configurations.

Q: What is the benefit of the dual-hex drive on these keys? A: It allows you to use the tool with four different common socket sizes, ensuring you can use the equipment already in your toolbox.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.