Description: 【Ergonomic T Handle Design】: The T handle allen wrench set features an ergonomic design, providing a nonslip grip for easy tightening and loosening of screw in any task 【CR Steel Construction】: Made from quality ALLOY Steel, this T handle hex wrench set is built to withstand frequent use, making it a reliable choice for both professionals and DIY enthusiasts 【Versatile Tool for Precision Tasks】: Ideal for electricians, carpenters, and hobbyists alike, this versatile tool is great for job requiring tightening 【Essential for Various Applications】: From furniture assembly to appliance repair, the T handle hex key simplifies your work and ensures secure installation every time 【Upgrade Your Toolkit】: Enhance your tool collection with this quality and user friendly T handle allen key set, a addition to any toolkit Specification: Material: Alloy Steel Size Chart: 2mm: 12.4cmx6.4cm/4.88inchx2.52inch 2.5mm: 12.4cmx6.4cm/4.88inchx2.52inch 3mm: 12.4cmx6.4cm/4.88inchx2.52inch 4mm: 17.8cmx8.9cm/7.01inchx3.50inch 5mm: 17.8cmx8.9cm/7.01inchx3.50inch 6mm: 20.6cmx10.5cm/8.11inchx4.13inch 8mm: 24.8cmx12cm/9.76inchx4.72inch 10mm: 29.8cmx14.4cm/11.73inchx5.67inch Package Includes: 8 T Handle Hex Allen Key Wrench 1 Storage Rack Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.