DescriptionMaterial:Housing die-cast zinc. Grip, underlay and slot tabs thermoplastic PA. Bolt stainless steel.Version:Housing painted silver. Grip, underlay and slot tabs black. Bolt bright.Note:Spring loaded bolt. Supplied with: - 2 underlays for mounting on level surfaces. - 2 of each tabs for mounting on profiles with 8 or 10 mm slots.Special features: