The TYK Industries 8 Point Star Tuner Lug Nut Socket Adapter Tool Key is engineered for strength, precision, and reliability. Designed to fit small 13mm wide female lugs, this adapter features a dual hex drive in 3/4" (19mm) and 13/16" (21mm) to accommodate most standard wrenches. Constructed from #35 medium carbon steel, heat treated to HRC-29-35, and finished with a durable black EDP coating, this tool ensures corrosion resistance and long-lasting performance. Perfect for mechanics, DIY enthusiasts, and anyone needing a dependable lug nut adapter.