DescriptionMaterial:Grip aluminium EN AW-6060. Legs glass-bead reinforced polyamide.Version:Grip natural colour anodised or with black serrated plastic cover.Note:The legs have 2 or 4 PVC profile pins in the hole for the grip tube. When pushing the tube in these are trimmed off and produce a precise seating. Black electro zinc-plated fastening screws, suitable washers and nuts are supplied.Special features: