A Machine Screw has a socket in its head, which make it easier for one to fasten it with the help of a screwdriver also; it’ll help to differentiate it from the bolt. Swarna Fasteners is one of the popular Machine Screw Manufacturers In Delhi that you can trust for different types of Screw Fasteners. We have a manufacturing unit to complete the process and ensure our clients will get the best quality without breaking their banks.