You can't go wrong with the book screw assortment from Moog & Langenscheidt. These book screws open up a multitude of possibilities for you. Our book screws are available in metal and plastic. For the metal version, you have the choice between a nickel-plated or brass-plated surface. The filling height starts at 2 mm and extends over an extensive scale up to 150 mm. Special lengths can be manufactured on request. The electroplated surfaces serve as an optical finish for both versions and do not provide any corrosion protection. Therefore, our metal socket screws are not suitable for permanent use outdoors or in wet areas. For the metal book screws, you can choose the locking head with M4 thread for opening and reclosing, with slotted or cross-head drive. Or you can choose the locking head with press-in thread for a permanently closed connection. The diameter of the head and foot is 10 mm each and the shank is 5 mm in diameter to fit a standard hole. With our plastic book screws, the filling height starts at 2 mm and extends over a scale up to a filling height of 90 mm. The head and foot diameter of this version is 12 mm, the shaft has a diameter of 5 mm, suitable for a standard hole. The standard colours of the plastic book screws are white, black and transparent. Special colours can be produced, but these should be requested separately. A minimum quantity is required. As with the metal book screws, you have the choice between a screw head for opening and re-closing or a press-in head for a permanently closed connection. Our book screws can be used for more than just binding your menu, wine or beverage list. The book screws are also suitable for a variety of other applications, e.g. for fabric, wood or other sample collections, colour fans, displays or photo albums. For sample collections such as fabric samples, colour fans or seasonal collections we have another special highlight in our range: our collection book screw. This collection book screw is available in metal and plastic. The metal version is made of pure brass. It is also available with nickel-plated surface. For the plastic version the standard colours are white and black. Both versions have a hole through which a ball chain from our product range can be threaded. This ball chain can be used for various purposes, e.g. as a way to hang it up, as a handle or to attach a label with a description to the collection. Or simply as a safety device - in case the collection book screw opens. As with the book screw, the collection book screw can be used for a wide range of colour, fabric or other sample collections. It can also be used as a kind of hole reinforcement for suspension. The collection book screw made of brass and in nickel-plated design is available from a filling height of 2 mm to 30 mm. The head and foot diameter is 10 mm. The plastic collection book screw is available from a filling height of 3.5 mm to 50 mm, the head diameter is 12 mm. In order to guarantee a high product safety for you, all versions of our book screws comply with the REACH regulation.