7-Spline Lug Nut Key Set: Dual-Purpose Heavy-Duty Solution for Wheel Lock Emergencies! WHY THIS KIT? NEVER STRANDED AGAIN – Replace lost or damaged keys instantly or remove stripped lug nuts with ease! 2X RELIABILITY – Two impact-rated keys (19mm & 22.5mm or 21mm & 21.5mm) ensure backup protection. BUILT TO LAST – Heat-treated chrome vanadium steel resists wear, rust, and power tool abuse. UNIVERSAL FIT Works on 99% of 7-spline aftermarket locks (McGard, Gorilla) and select OEMs. Perfect for cars, trucks, and SUVs. PRO-GRADE PERFORMANCE DOUBLE DUTY: Install lug nuts smoothly or extract seized ones with the built-in remover. IMPACT READY: Hex base grips sockets and breaker bars for high-torque jobs. COMPACT STORAGE: Fits in glove boxes for roadside emergencies. WARNING Confirm your lug nuts are 7-spline (not 6 or 8) before purchase. IDEAL FOR DIY tire rotations, brake repairs, and wheel upgrades. Mechanics needing dealership-level durability. Roadside kits to avoid costly dealership fees. Keywords: 7 spline lug nut key set, McGard Gorilla compatible, universal wheel lock remover, heavy-duty impact socket key, car truck SUV tool kit. PACKAGE INCLUDE - upgraded 2psc 7 Point Spline Tuner Lug Nut Key. (NOTE: Please tighten the lug nuts manually, DO NOT use electrical tools) SPECIFICATION - 7 Point Spline Tuner Lug Nut Key: ① Drive Hex Size: Hex 0.75'' (19mm 3/4" Hex) & 13/16" (21mm Hex) ② Diameter: 0.9" ③ Overall length 3.5" (89mm) FITMENT- 7 point spline tuner lug nut key commonly fit for most 7 spline 14x1.5, 14x2.0, and 9/16" lug nuts. You can match the lug's specs (thread seating style hex etc.) to meet both your vehicle and wheel requirements (Car Reference). DO NOT FIT - Lugs with 12x1.5, 12x1.25 or 1/2-20 thread sizes. SUPERIOR QUALITY - focus on outstanding features and benefits of lug nuts. 100% brand new & made from excellent materials, and good contact.