Machine Screws (2,000+ items) - Page 13
#4-40 x 3/4 in Hex Hex Machine Screw, Plain Stainless Steel
About Machine Screws
A machine screw is a small-diameter fastener designed to be inserted into a pre-threaded hole or mated with a nut. It features an untampered shank and blunt end, with an external machine thread running the entire shank length. Most commonly used to fasten metal to metal, machine screws are available in different head types (e.g., flat head, simple screw, brass) and sizes.
Types of Machine Screws
Machine screws come in wide varieties, including flat-head machine screws, simple machine screws, and brass machine screws. They can also be made from different materials, such as steel, stainless steel, and aluminum.
Applications of Machine Screws
Machine screws have many uses across industries, such as automotive repair, construction projects, and HVAC maintenance. Professionals like electricians often use them for electrical connections, while plumbers might use them for plumbing repairs.
Find the Machine Screws You Need at Zoro
Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time. Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.