Screwdriver Holder with Type (TX, PH, PZ etc.) and Size Labels

thingiverse

Human: A row of highly engineered screwdriver holders that were originally designed for my "Wera Kraftform 300" set. I am quite confident that the holders will fit other brands too. Check the diameters of the holes below to see if the holders will fit your screwdrivers. **Diameter of through-holes in model** • PH3, PZ3, TX40: 8.6 mm, for 8 mm shaft • PH2, PZ2, TX30: 6.6 mm, for 6 mm shaft • PH1, PZ1, TX20: 5.1 mm, for 4.5 mm shaft • FB2.5: 3.1 mm, for 2.5 mm shaft • FB3.0: 3.6 mm, for 3.0 mm shaft • FB3.5, TX8: 4.05 mm, for 3.45 mm shaft • FB4.0, TX9, TX10, TX15: 4.6 mm, for 4.0 mm shaft • FB6.5: 8.6 mm, for 6.5 mm shaft. Note that the blade is 8 mm wide! • TX25: 5.6mm, for 5 mm shaft *FB=flat-blade, slotted **External hexagon (EH)** These drivers have a much larger tip than shaft to accommodate nuts. Hence, the shaft diameter isn't relevant but the diameter of the tip. Figures given are tip diameters. • EH5.0, EH5.5: 9.1mm • EH6.0: 10.2mm • EH7.0: 11.2mm • EH8.0: 12.2mm • EH10.0: 14.2mm • EH13.0: 17.2mm **Hexagon Ball tip (HB)** These drivers have a hexagonal shaft but I decided to stay with round holes. Figures given are the diameters of the holes in the holder. • HB2.0, HB2.5: 4mm • HB3.0: 5.14mm • HB4.0: 6.21mm • HB5.0: 7.4mm • HB6.0: 7.95mm • HB8.0: 10.23mm **VDE Insulated Series** (Contributed by Mario Mosler. Thank you!) • FB2.5: 5,8mm • FB3.5: 7,5mm • FB4, PZ1, PH1, TX15, TX20: 7mm • FB5.5: 8,8mm • PZ0, TX10: 6mm • PZ2, PH2: 9mm The mounting holes accommodate screws with 3.5 mm diameter, head size max. 6.5 mm. The head slot is sunk 3 mm. You can see the assembly in this [Screwdriver Holder Video](https://youtu.be/nlBejvrKJCw). **Logbook** • [07.06.2019] Added VDE Insulated Series • [27.10.2018] Added TX40. • [06.09.2018] Added hexagon ball tip (HB) holders. • [15.07.2018] Added external hexagon (EH) holders. • [10.07.2018] Added SketchUp file. • [06.07.2018] Added FB2.5 and FB3.0. • [02.07.2018] Initial release.