All major Quick-Loc products are valid for 12 months from the date of delivery. All items must be registered within 14 days of delivery using the form below for Warranty to be valid. Failure to properly maintain and/or properly operate the product or part under normal conditions will void this warranty. This warranty does not cover any product or part that has been worn out, abused, heated, ground or otherwise altered, used for a purpose other than that for which it was intended, or used in a manner inconsistent with any instructions regarding its use. For additional questions regarding warranty, please call 714-780-0730.