Features: Brand new and high quality Made of alloy steel, these magnetic bit securely attach to wrench for a reliable grip. Whether you're working on home improvement projects or assembling furniture, these bit provide stability and precisions. With their durable constructions and comfortable handle designed, these bit offer reliability and ease of use. Get the job done efficiently with this must have tool set. Provide stable torques transmission, non-slip grip designed, more comfortable to use. Specifications: Material:Alloy Steel Type:PH1/PH2/PH3/PH4/SL3/SL4/SL5/SL6/SL7/SL8/PZ1/PZ2/PZ3/PZ4 Size:Approx.60mm/2.36inch Package Includes: 1x Screwdriver Bit note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.