Spline Key 7Sp

7-Point Spline Adapter Key - 9cm (Dual Hex 19mm/21mm) The 3800L is a professional-grade 7-point spline key featured in the sources, specifically engineered for high-security lug nuts with a 7-spline pattern. This tool features an extended 9 cm length, providing superior reach for deep-dish aftermarket wheels. It is designed with a dual-hex drive head (19mm and 21mm), making it compatible with standard 3/4" and 13/16" lug wrenches. Built for durability and high-torque performance, it is an essential component for any custom wheel installation kit.
  • Pattern Type: 7-Point Spline.
  • Total Length: 9 cm.
  • Drive Size: Dual 19mm & 21mm.
  • Bulk Quantity: 200 per Box.