180° Bolt-on 4D adjustable hinge

180° hinge that can quickly be mounted without any welding being required. This hinge is perfectly suited for lightweight gates such as pool or garden gates. It offers all advantages of the GBMU4D range: vandal-proof, adjustment of height, depth and distance between gate and post; and left/right interchangeable so it can be used for both left and right handed gates. BOLTON4D is available in M12 and M16, and always in 2 versions: one with Quick-Fix on both sides and one with Quick-Fix on the post, and on gate side a bolt through fixing for gate frames from 1.6" to 2.4".