Jadeshay Nut Fastener for Bolt Screw,5pcs Long Rod Hex Hexagonal Sleeve Coupling Standoff Threaded Fasteners Thread Straight Fitting Studding M6 * 40

【Good Fasten Performance】These long hex coupling nut can be used to fit bolts, studs or machine screws for fastening two parts together to make them one piece. 【6 Sides Design】The long fine thread rods are Hexagonal,which have 6 sides that give a good granularity of angles for a tool to approach. 【Easy to Use】Widely used in the home and office appliance, communication equipment, ship assembly and other machinery industry. 【Great for Industrial】Easy to replace,the M6 hex coupling nuts will be great replacement for industrial and construction fasteners. 【Material and Quality】Hex nuts is made of zinc plated carbon steel material, which provides strength and zinc cover offers good corrosion resistance.