Durable: Made of premium aluminum, it is anti-corrosion, durable and can be sued for long time. Kwmobile Cage Nut Insertion/Removal Tool - Cage Nut Tool For Installation And Extraction Of Cage Nuts In 10 Inch And 19 Inch Network Cabinet Racks Rack Screws QWORK Cage Nut Insertion/Removal Tool, 2 Pack, For Installing Hand Tool For Server Rack Server Rack Nut Installation Removal Tool QWORK Cage Nut Tool - 2 Pack... Easy to Use: Place the lock nut in the tool's jaws, then squeeze both sides of the lock nut to easily insert the lock nut into the hole. Ozeau Computer Server Rack Cage Nut Insertion/Removal Tool India | Ubuy Insertion & Removal: This cage nut tool is a hand operated and highly effective for inserting and extracting cage nuts in a 10-inch or 19-inch network cable rack rail equipment racks.