5 Pcs 8mm Hex Nut Driver Set Socket Extension Adapter Power Magnet Head Tip Drill Bit Tool 13mm x 65mm 1.8mm Shunt Resistor helps the ammeter

Shunt Resistor helps the ammeter to bypass majority of current

The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness

Arm Length: 49mm / 1

Great for wrapping coils and multi-purpose resistance wire

5 Pcs 8mm Hex Nut Driver Set Socket Extension Adapter Power Magnet Head Tip Drill Bit Tool 13mm x 65mm 1.8mm Shunt Resistor helps the ammeterSpecification: Description: For use with hexagonal head self drilling screws. Hex Socket feature magnet for holding the screws in place. Magnetic Hex Nut Drivers designed and engined for long life and good durability for operating.