This is a complete kit which includes the bars and all the fixings required to fit it to your vehicle, there is nothing extra required. These bars are strong, durable and easy to fit.Lockable with 2 keys suppliedSuitable for most vehicles with original raised railsConforms to CE StandardsMulti-fitComplete kit, nothing extra is requiredEasy to use, easy to fitStrong & durableBars: Steel Length: 135 cm Weight: 6.1 kg Max load: 60 kg Not suitable for vehicles with integrated roof rails