Value Collection R63266243 Set Screw 10-24 3/4in Cup Point Ss

Product Description

The VALUE COLLECTION R63266243 is a 10-24 UNC stainless steel set screw designed for secure, tool-driven fastening in mechanical assemblies. The cup point tip bites into the mating surface to resist rotation and axial movement without requiring a through-hole or nut. Driven by a 3/32 inch hex key, this headless fastener sits flush or below the surface of the workpiece. Constructed from Grade 18-8 stainless steel, it provides solid corrosion resistance for use in environments where carbon steel would be unsuitable. At 3/4 inch overall length, it suits a wide range of clamping and locking applications across industrial and mechanical trade work.

This set screw is well suited for shaft collars, pulleys, knobs, handles, and similar components where a headless fastener is required. The cup point geometry makes it a common choice when a moderate, semi-permanent grip on a shaft or flat is needed without full penetration. Machinists, maintenance technicians, and mechanical tradespeople will encounter this fastener in equipment assembly, conveyor systems, and general-purpose fixture work. Sold individually per package with a minimum order quantity of 100 pieces.

Key Features

• Cup point tip provides positive grip on shaft or mating surface to prevent loosening under vibration
• Grade 18-8 stainless steel construction offers corrosion resistance for wet or chemical-adjacent environments
• 10-24 UNC thread for compatibility with standard tapped holes in that thread class
• 3/32 inch hex drive allows installation with a standard hex key or Allen wrench set
• Headless design sits flush or recessed, eliminating snag points in rotating or moving assemblies
• 3/4 inch overall length suits mid-depth clamping applications in collars and hubs

Compatibility

Designed as a standard 10-24 UNC cup point set screw for use in any tapped 10-24 threaded hole requiring a headless, hex-drive fastener in stainless steel.

Installation Notes

Installation is performed with a 3/32 inch hex key; ensure the key is fully seated before applying torque to avoid rounding the drive socket. Always verify the mating hole is cleanly tapped to 10-24 UNC before threading to prevent galling, which is more common with stainless fasteners. Apply a thread lubricant or anti-gall compound when required by the assembly specification to reduce friction during driving. Disengage power and secure all rotating components before accessing set screws on live machinery.