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Grub Screws UNC
Grub Screws – UNC Thread
Our UNC (Unified National Coarse) Grub Screws, also known as socket set screws, are headless fasteners designed for strong, secure internal fastening where a flush surface is essential. These screws fit completely within tapped holes, offering a smooth, unobtrusive finish ideal for locking components like collars, pulleys, and gears onto shafts.
Featuring a coarse thread profile, UNC grub screws provide quick assembly, excellent holding power, and superior resistance to stripping, especially in softer materials. This makes them suitable for a broad range of general-purpose applications in machinery, automotive, construction, and maintenance.
Equipped with a hex socket drive, these screws can be easily installed or adjusted using an Allen key, allowing precise torque application and reducing the risk of slippage or damage.
Manufactured for durability and corrosion resistance, UNC Grub Screws perform reliably in various environments, including those exposed to moisture, oils, and chemicals.
Ideal for industrial, mechanical, and equipment applications, our UNC Grub Screws deliver dependable, low-profile fastening designed to last.
