Product Description Quick-Lock1 bolt set for models from 1993 onwards. For 4- and 5-hole/rail. Compatibility:ORTLIEB bags with Quick-Lock1 system from model year 1993 onwardsManufacturer Number:E10 Manufacturer's Guarantee:ORTLIEB gives a 5-year guarantee from the date of purchase on defects that are due to insufficient or faulty processing of the materials used. You can find out about the exact warranty conditions here. Contents:1 x ORTLIEB QL1 screws set, 5-piece Manufacturer: ORTLIEB Sportartikel GmbH Rainstraße 6 91560 Heilsbronn Germany info@ortlieb.com