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SOCKET STAR LUG 10 PT 1/2" - Steelman

Part #: ST78549

The Steelman ST78549 10 PT 1/2" Star Lug Key is a specialized, professional-grade tool designed for the precise removal and installation of 10-point star-style security lug nuts, commonly found on aftermarket wheels and certain proprietary vehicle fasteners. Engineered for durability and reliable performance, this lug key helps automotive technicians and mechanics handle specific wheel fastening challenges with confidence. Its robust construction ensures extended tool life in demanding workshop environments.

Key Features

  • Precision 10-Point Star Design: Specifically engineered for a secure, non-slip fit on specialized 10-point star fasteners, effectively reducing the risk of cam-out and damage to the lug nuts.
  • Durable Professional-Grade Construction: Made from heat-treated chrome vanadium steel, this lug key offers exceptional strength and long-lasting durability, crucial for frequent professional use.
  • Corrosion-Resistant Finish: Features a black oxide coating, providing enhanced resistance against rust and corrosion, extending the tool's lifespan.
  • Versatile Dual Hex-Head Design: The lug key's innovative double hex-head allows it to be driven by both 13/16-inch and 7/8-inch lug wrenches and sockets, offering flexibility in tool selection.
  • Extended Length for Wheel Protection: An extra-long design keeps the wrench away from the wheel during use, helping to prevent nicks and scratches to valuable rims.
  • Compact 1/2-inch Outer Dimension: The 1/2-inch outer diameter of the star tip is designed to accommodate standard lug nut sizes with the 10-point pattern, fitting snugly inside corresponding tuner-style security lugs.

Applications

This Steelman 10-point star lug key is an essential tool for a range of professional applications. It is ideally suited for specialized automotive repairs, particularly for removing and installing security or locking lug nuts on aftermarket wheels. It also serves various industrial and commercial uses where secure, specialized fastening is critical for equipment maintenance and assembly.

Specifications

  • Manufacturer: Steelman
  • Model Number: ST78549
  • Design: 10-Point Star Lug Key
  • Material: Heat-Treated Chrome Vanadium Steel
  • Finish: Black Oxide
Only 3 left in stock - order soon

$9.22

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This product was added to our catalog on Saturday 11 July, 2026.

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