We offer 2 ranges of aluminium fingerposts, with arms manufactured from 3mm. aluminium sheet for use where economy is the primary consideration, or 16mm double skin extrusion where maximum strength and aesthetic considerations prevail. Between 1 and 8 fingers may be mounted on each post. Standard finger sizes are 750 x 165 x 3mm and 800 x 165 x 16mm, but many others are available.