Test Leads Fit Needs Silvertronic offers the perfect compliment to your favorite Digital Multi-Meter -without breaking the bank. This high-quality Automotive Test Lead Kit addresses the most common electrical automotive testing applications. Features include: ½X Double Insulated, Chemical Resistant, High Flex Silicone Leads. ½X Fully Insulated, Large Mouth Croc Clips. ½X Spring Steel Back Probe Pins. ½X Convenient Cable Insulation Piercers. ½X Handy Storage Pouch.