Stark USA 10PC Extra Long XZN Triple Square Spline Bit Socket Set, Premium S2 Alloy Steel | 4mm - 18mm Set

<p>Specifications:</p> <ul> <li>Type: Spline Bit Socket Set</li> <li>Measurement Standard: XZN</li> <li>Socket Length: 4"</li> <li>Socket Depth: Deep</li> <li>Socket Type: Hex</li> <li>1/4" Drive: 4mm, 5mm, 6mm</li> <li>3/8" Drive (Tamper Proof): 8mm, 9mm, 10mm, 12mm, 14mm</li> <li>1/2" Drive (Tamper Proof): 16mm, 18mm</li> </ul> <p>Package Contents:</p> <ul> <li>10PC Hex Bit Socket Set</li> <li>Carrying Case</li> </ul> The Stark USA Pro-Grade Long XZN Socket Bit Set features a 10-piece collection of long triple square socket bits designed for professionals and DIY handymen. These precision-engineered spline bits provide superior durability, making them perfect for installing, fastening, tightening, and removing nuts or bolts in automotive, mechanical, and industrial applications. Designed to withstand high torque and impact force, these bits maintain their shape without twisting or distorting.

• Highly Durable: Constructed from premium S2 alloy steel for superior hardness, wear resistance, and long-lasting performance, ensuring the bit sockets withstand multiple heavy-duty uses without stripping or rounding.
  
  
• Precisely Machined Bits: CNC-machined for accurate sizing, featuring chamfered ends for a smooth and secure fit into fasteners, reducing edge wear and preventing damage to both the bits and the fastener.
  
  
• Increased Torque Strength: Chrome vanadium steel sockets provide enhanced torque for greater turning power, allowing you to loosen stubborn fasteners with less effort. The mirror chrome finish resists corrosion and extends the tool's lifespan.
  
  
• Extended Length for Hard-to-Reach Areas: Extra-long bits offer improved reach and accessibility for working in tight spaces where standard sockets cannot reach, making them ideal for deep-set bolts and recessed fasteners.
  
  
• Tamper-Proof Security Bits: Includes tamper-proof triple square bits, commonly required for European vehicles (VW, Audi, BMW, Mercedes), machinery, and specialty fasteners.
  
  
• Easy Organization and Storage: Comes with a heavy-duty blow-molded case that keeps each socket in place for quick access and protection. The compact, slim-profile case ensures easy transport and convenient storage in toolboxes or workstations.
  
  
• Laser-Etched Size Markings: Each bit is clearly laser-etched with size markings for quick identification, even in low-light conditions.
  
  
• Engineered for precision and strength, the Stark USA Pro-Grade Long XZN Socket Bit Set is a must-have for automotive repair, machinery maintenance, and industrial applications. With extended-length bits, tamper-proof security features, and corrosion-resistant construction, this set ensures you have the right tools for any job. Keep your tools organized and protected with the included durable storage case for easy transport between projects.