Vision Plus Uni-MastVision Plus Uni Mast The Uni Mast offers an infinite number of fitting options. The adjustable Uni Bracket is designed to clamp onto a number of profiles between 1 and 35mm deep such as step ladders, caravan grab handles, air vents, awning channels or rain gutters. Alternatively, there is the self adhesive Uni Plate which is specially designed to accommodate the Uni Bracket. This mounting plate is used in the absence of suitable profiles and can be