Value Collection R63266122 Cup Point Set Screw 10-24

Product Description

The VALUE COLLECTION R63266122 is a cup point set screw designed for secure, permanent-style fastening in mechanical assemblies where a flush or recessed hold is required. Threaded 10-24 UNC and measuring 3/8 inches in overall length, this fastener is driven with a 3/32-inch hex key and seats a cup point into the mating surface to resist rotation and axial movement. Manufactured from 18-8 stainless steel, it offers solid corrosion resistance for use in moderate-exposure environments. Machinists, millwrights, and maintenance technicians rely on this style of fastener for shaft-collar locks, set positions on rotating components, and general mechanical assembly work.

Cup point set screws in 10-24 UNC are a common fastener in light mechanical, HVAC, and industrial applications. The cup point creates a small indentation on contact surfaces, providing positive grip without requiring through-hole access. This screw is suited for use in pulleys, collars, hubs, and similar components where a headless profile is needed to avoid interference with surrounding parts. The 18-8 stainless steel construction makes it appropriate for both indoor and outdoor assemblies where mild moisture exposure is a factor.

Key Features

• Cup point geometry digs into the mating surface for positive rotational and axial hold
• 10-24 UNC thread form for compatibility with standard inch-threaded tapped holes
• 3/8-inch overall length suits shallow-collar and hub applications
• 18-8 stainless steel construction provides corrosion resistance in moderate-exposure environments
• 3/32-inch internal hex drive accepts standard hex keys and T-handle drivers
• Headless profile eliminates protrusion, allowing flush or sub-flush installation

Compatibility

Designed as a standard 10-24 UNC cup point set screw for use in any tapped hole or threaded collar accepting 10-24 inch-series fasteners.

Installation Notes

A licensed mechanic or qualified technician should install set screws per applicable mechanical assembly standards. Ensure the mating component is fully de-energized and stationary before installation or removal. Use a correctly sized 3/32-inch hex key to avoid rounding the drive recess. Do not exceed the rated torque for the thread size and material grade as specified in standard fastener reference tables.