The large Neat hinge is the only stainless steel side rail hinge on the market, it has far superior strength to the plated ones available, why take the risk of plating flaking at the knuckles and also a weaker base material for your perfect box – precision made from solid stainless steel and has a built in stop at 92 degrees. They are ideal for large boxes and chests with a min wall thickness of 15mm – 9.5mm wide x 60mm to centre of pin. Leaf thickness is 3.8mm. They have a mirror polished finish, and come supplied with 2 sets of woodscrews.