InPower Wrench Metric Socket Screws Review

【COMPLETE SIZES】: This Allen wrench set contains all common SAE and Metric sizes. 13pc Metric - 1.3mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 8 mm, 10mm; 13pc SAE - 0.05’’, 1/16’’, 5/64’’, 3/32’’, 7/64’’, 1/8’’, 9/64’’, 5/32’’, 3/16’’, 7/32’’, 1/4’’, 5/16’’, 3/8’’. 【PREMIAL MATERIAL】: The tools are constructed from high-grade chromium-vanadium steel (CRV), which is extremely hard, wear-resistant and durable. Each hex key is labeled with size for quick identification. 【EXCELLENT DESIGN】: Ball-end design to access up to 25 degrees entry angle of socket cap screw. The long-arm design provides extended reach, enhanced leverage and torque. 【QUICK IDENTIFY】: Size-marked Hinged Storage Cases are color-coded in red for inch sizes and blue for metric sizes. It allows easier access to the keys you need. 【WARRANTY】: If you have any problems or questions, please feel free to contact us.