Fabreeko Precision screwdriver set in all the sizes printers commonly use

• Includesdes all of these sizes: 1.5mm, 2.0mm, 2.5mm, 3.0mm, and 4.0mm along with 1.0mm and 1.3mm on our extended kit
• TiNi coated tips for improved durability 
• Rotating back covers with storage space for screws
• Tips are replaceable and made out of High-speed Steel (HSS)
• double M5 set screws
• laser-etched size and logo on the cap for easier visibility when laying flat 
• meant to handle the building and tear down of printer frames