The Complete Tool Set for European Cars By LEXIVONPerfect for both DIY-ers and professionals alike and ideal to use with manual torque tools, our XZN Triple Square bit set includes all the essential sizes for working with European vehicles like BMW, Mercedes, VW, Audi, Porsche and more.XZN/Triple Square fasteners are mostly common on Cylinder head bolts, Retaining Bolts, Drive train components, Door hardware, Disc brake calipers, and other applications.Crafted and Designed with superior materials for increased torque and unmatched hardness.XZN Bits: Drop-forged, Heat-treated S2 alloy steel, known for its supreme hardness (60-62 HRC).Zinc Phosphate finish reduces any wear-outs and ensures longevity through multiple usages.Drive Sockets: Heat-treated Chrome Vanadium Steel, hardened to increased torque power.fully polished, Chrome plated mirror finish for complete rust and corrosion resistance.Our bit set is designed to meet & exceed ANSI Standards as well as your expectations.Every single bit is precisely crafted using CNC (‘Computer Numerical Control’) machine include Chamfered edges to ensure a smooth fit and protection for both your bit ends as well as your fasteners.Here’s What You Get:• 10-Piece XZN Triple Square Spline Bit Socket -1/4” Drive: M4, M5, M63/8” Drive: M8, M9, M10, M12, M14 (Tamper Proof)1/2” Drive: M16 (Tamper Proof), M18 (Tamper Proof)• Premium Storage & Carry Case (stamped bits sizes for easier recognition)Buy Today, Facilitate Your Life ForeverThe LEXIVON Bit Socket Set promises rust-free and corrosion resistance use for a lifetime.And remember! Our XZN/Triple Square Bit Socket set is covered under our Lifetime Limited Warranty in case there is ANYTHING wrong with your purchase.Click “Add To Cart” NOW & Get Ready For Your Next Project!