A set of different bolts with matches. In archive two files to AutoCAD 2007 and AutoCAD 2010 you can change at their discretion. All items are made in strict accordance with the standards applicable to them.
Bolt - a fastener in the form of a rod with an external thread, as a rule, with a hexagonal head for a wrench, forming a connection using a nut or other threaded hole. Before the appearance of threaded connections, various various products of elongated cylindrical shape were called bolts, such as, for example, a crossbow bolt, but the widespread use of screw bolts practically replaced other meanings of the word from the language.
Intended use for bolt classification
Share - are used for fastening attachments for agricultural machinery.
Furniture - used in the furniture industry and construction.
Road - used for road fences, for special metal structures.
Engineering - used in engineering, automotive, instrumentation and construction as parts of the connection.
Construction - are used as products for fastening reinforced concrete walls and ceilings to steel beams and / or columns, the so-called stud bolts - flexible stops, anchors in the form of calibrated smooth short rods with heads (caps like conventional bolts) or short reinforcing rods of a periodic profile welded at one end to a steel structure - the upper girder of the beam (through profiled flooring) or the wall of the column