10 pcs - FRS1/5-K190 / 1727040159 FCT from Molex, FRS Series Jack Screw For Use With D-Sub Connector

FCT - D-Sub AccessoriesA range of D-Sub Connector Accessories including:Dust Caps F1042-XP for Plugs and SocketsSlide Locks F-GV-XFemale Screwlocks F-GSCH1/5Screw Lock F-SCHVThumb Screw FRS1/5FCT from Molex D-Sub Connector Thumb Screw, UNC 4-40 Thread, Knurled - FRS Series - FRS1/5-K190 / 1727040159Secure your D-sub connection with this thumb screw by FCT from Molex. It's a compact locking mechanism that keeps D-sub contacts held firmly in place. A closely knitted UNC 4-40 thread size guarantees a tight fit that won't loosen over time. Install the thumb screw into the gaps beside your D-sub connectors to protect your connection against jostling and shocks. By screwing directly into your connectors, it provides a tight lock that's suitable for appliances with limited space.• Durable nickel-plated brass body material is corrosion-resistant for reliable use in humid environments• Knurled head lets you tighten the thumb screw by hand, for simple tool-free installationApplications• PCBs• Mains power distribution• Telecommunications industryWhy should I use a locking mechanism with my D-sub connector?Without additional security, friction is the only force that keeps a D-sub connector in place. If any electrical contacts accidentally disconnect, it could disrupt your circuit. Using a locking mechanism like this thumb screw eliminates the risk of disruption from contact separation.FCT- D-Sub Connectors