Overview The KENNEDY 1/4" Hex Security Spanner Bits are designed for professional fastening applications requiring durability, precision, and compatibility with both hand and power tools. Manufactured from high-quality chrome molybdenum steel, these bits deliver excellent strength and long service life. With a hardness rating of 58–62HRC, they are engineered for reliable performance in high-security fastening applications. Ideal for workshop, industrial, and maintenance environments where consistent torque transfer and wear resistance are essential. Key Features Manufactured from chrome molybdenum steel for durability Hardness rating of 58–62HRC for long service life 1/4" hex drive for compatibility with standard tools Suitable for hand and power tool use Designed for high-security fastening applications Precision engineered for consistent performance Available in multiple size options Ideal for industrial and maintenance use Multi-Variation Specification Table SKU Tip Size KEN5735314L No.4 KEN5735315M No.6 KEN5735316N No.8 KEN5735317P No.10 General Technical Specifications Attribute Value Brand Kennedy Product Type Security Spanner Bit Bit Type Spanner Drive Size 1/4" Hex Bit Material Chrome Molybdenum Steel Hardness 58–62 HRC Application Security Fastening For Use With Hand & Power Tools Overall Length 25mm EAN 5036140493636 Pack Quantity 1 Package Contents 1 x KENNEDY 1/4" Hex Security Spanner Bit (Selected Size) Warranty Term Covered against manufacturing defects under normal professional and industrial use. Why Kennedy KENNEDY tools are trusted by professionals worldwide for their consistent quality, durability, and precision engineering. Built for demanding industrial applications, KENNEDY products deliver reliable performance and long-lasting value in every task.