ITEM NAME:Electrical Test Car Probes Nondestructive Insulation Tip Test Pen Needles Description: Brand New Multimeter Test Leads. The thin tip can slide package seals from the past time to probe connectors. As acupuncture probes, they are used to pierce the insulation of the wires to allow automotive electrical measurements without causing damage to the wires. They can be used as probe pin tips when working with small circuit boards. Its small diameter and sharp pin makes it easy to drill the insulation in small gauge wires. Specification: Material: Stainless Steel Size: 0.7mm Fine Total Length: 7cm Package Includes: 1 Piece Multimeter Test Leads SKU: DMO0016095668029382.Total Length: 7cm.