As a key manufacturer of double-insulated safety hand tools, tested to 10,000 VAC for work on any electrical circuits to 1000 VAC/1500 VDC for protection of people, property, production and performance, OEL guarantees the complete tool FOR LIFE. This Lifetime Warranty includes the mechanical parts of the tools, provided they are used for the purpose for which they are intended, and OEL's insulation is guaranteed to be free from defects in material and workmanship for life. Any product failing to conform to this warranty should be sent to OEL Worldwide Industry, where the product will be inspected, then repaired or replaced.