Slotted Head Ceramic Alignment Screwdriver Tool 0.4mm x 1.3mm Non-magnetic / non-metallic / insulated / non-conductive tip For adjustment of pots on electrical equipment such as Arduino and other boards Excellent for adjusting high frequency ranges.No electromagnetic induction.No eddy current loss in High Frequency (HF).Package Includes: 1 x 0.4x1.3 Ceramic ScrewdriverWeight: 11g
