All Features: ZSF.340E.M1 type of front attachment: Front fixing bracket runner system: TANDEMBOX material: nylon / Zinc color / finish: nickel-pl./dust gray RAL7037 connecting front fixing bracket to front: EXPANDO item package: 2 fro fix 1 r + 1 l, 2 back fix 1 r + 1 l, 2 L brackets Color: Dust GrayR737/Nickel-Plated Content: 2 fro fix 1 r + 1 l, 2 back fix 1 r + 1 l, 2 L brackets Brand: Blum