|
A weld nut is a special type of nut specifically designed to be welded to another object. There are various types for different applications. ==Types== ;Round base nuts These nuts have a long threaded cylinder with a large circular base to make welding easy. They also sometimes have projections (known as weld nibs or bosses) to keep the nut from warping while welding with a high current.〔McMaster-Carr, p. (3151 ).〕 ;Slab base nuts These are very similar to the round base nuts, but with an obround, or slab shaped, base. These are used in channels, tubes, or other tight quarters.〔 ;Tab base nuts Tab base nuts are designed for spot welding on flat workpieces. They have a locating boss around the threads to locate it in a pilot hole.〔 ;Hex & square nuts These nuts are very similar to standard square or hex nuts, but have a locating boss and welding projections. The bosses also keep weld spatter out of the threads.〔McMaster-Carr, p. (3152 ).〕 ;Retainer weld nuts Retainer weld nuts, also known as bridge weld nuts, have a floating nut retained inside a retainer to compensate for inconsistencies. The retainer is welded to the workpiece while the nut is allowed to float.〔 ;Tube end nuts Tube end nuts are sized to fit into the end of standard sized tubing, thus creating a threaded tube from standard stock.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Weld nut」の詳細全文を読む スポンサード リンク
|