Set Screws (5,500+ items)
1/2"-13 x 1/2" Steel Coarse Thread Slotted Headless Set Screws 20PK
1/2"-20 x 1/2" Steel Fine Thread Hex Socket Headless Set Screws 8PK
3/8"-16 x 2" Steel Coarse Thread Hex Socket Headless Set Screws 3PK
5/8"-18 x 5/8" Steel Fine Thread Hex Socket Headless Set Screws 8PK
3/8"-24 x 3/8" 18-8 Stainless Steel Fine Thread Hex Socket Headless Set Screws 10PK
#10-32 x 1/2" Steel Fine Thread Hex Socket Headless Set Screws 20PK
#4-40 x 1/8" Steel Coarse Thread Hex Socket Headless Set Screws 25PK
3/4-10 X 5/8 Cup Point Alloy Hex Socket Set Screw, Black Oxide, PK100
Set Screw, Chrome Plated Stainless Steel
Socket Set Screw - 10-32 x 3/16" - Cup Point - Steel Alloy - Thermal Black Oxide - UNF - 100 Pk
#4-40 x 1/8" 18-8 Stainless Steel Coarse Thread Hex Socket Headless Set Screws 20PK
1/2"-20 x 1-1/2" Black Oxide Steel Fine Thread Socket Set Screws 3PK
Square Head Set Screw, Cup Point, 3/4-10x2", Alloy Steel Thru-Hardened, Full Thread, 25PK
1/4"-20 Black Oxide Alloy Steel, 3/4 in Length, 50 PK
About Set Screws
A set screw, also known as a grub screw or a blind screw, is a type of screw that is used to securely fasten one object to another without the use of a bolt. They are commonly used in applications in the fields of engineering, automotive, and home improvement.
Types of Set Screws
There is a wide variety of set screws available, each with different thread widths, lengths, and point types, including cup, flat, cone, dog, knurled cup oval, and half dog. Set screws are often installed with the help of hex key sets and threadlockers to ensure they remain securely in place.
Materials Used for Set Screws
Set screws can be made from a range of materials including stainless steel alloys, brass, aluminum, nylon, or plastic. Each material offers its own unique advantages in terms of strength and durability.
Applications of Set Screws
Set screws are widely used across many industries including construction, manufacturing, automotive repair, plumbing, electrical work, HVAC maintenance, and aerospace engineering. Engineers and mechanics frequently rely on set screws for their projects and applications.
Find the Set 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.