I've modified a Vessel bit holder to be compatible with Tajima's safety system. The square part is magnetic and can hold nuts, etc. Please note that this item is stored in a warehouse and is a personal creation, so there may be minor scratches. Please refrain from purchasing if you are sensitive to such imperfections. Parts: PLApro Bolts and nuts: Stainless steel Keywords: VESSEL TAJIMA Tobi (Construction Worker) Steel Frame Building Erection Combination Wrench 36x32 Steel Frame Tools Tsubaki Model 7-bu (unit of measurement) 6-bu 5-bu Sockets JIRO Double Mag Custom Tape Measure Knicks Knicks-style Bit Holder Vessel Double Tact Vessel Impact Sockets Impact Driver Tool Belt Safety System (SEF) SEF Custom Carabiner Hook Conversion Attachment Tool Pouch Safety Harness Scale (Tape Measure)