Value Collection 2-SC-25C-100 Set Screw 1/4-20 Cup Point SS316

Product Description

The VALUE COLLECTION 2-SC-25C-100 is a 1/4-20 x 1 inch cup point set screw manufactured from Grade 316 stainless steel with a bright, uncoated finish. This fully threaded fastener uses a hex drive and features a cup point tip that bites into a shaft or mating surface to resist rotation and axial movement. Grade 316 stainless steel provides strong resistance to corrosion, making this screw suitable for wet, marine, and chemically exposed environments. Machinists, millwrights, and maintenance technicians install this type of fastener in shaft collars, pulleys, gears, and similar mechanical assemblies where a flush or recessed fastener is required.

This set screw is commonly used in light industrial, commercial, and marine applications where corrosion resistance is a priority. Typical installations include HVAC blower wheel hubs, pump shaft collars, valve stems, and general mechanical assemblies exposed to moisture or harsh environments. The 1/4-20 thread size and 1 inch length suit a wide range of standard mechanical components requiring a secure, low-profile hold.

Key Features

• Grade 316 stainless steel construction for superior corrosion resistance in wet and marine environments
• Cup point tip digs into shaft surface to resist rotation and axial displacement
• Hex drive compatible with standard hex keys and Allen wrenches
• Bright, uncoated finish — no plating to chip or flake in service
• Fully threaded 1/4-20 x 1 inch configuration for consistent engagement across the full length

Compatibility

Designed as a standard 1/4-20 x 1 inch cup point set screw for use in any mechanical assembly accepting that thread size and length.

Installation Notes

Installation is performed by machinists, millwrights, or maintenance technicians using a correctly sized hex key. Always de-energize and lock out equipment before servicing any shaft or rotating assembly. Apply the fastener to the correct torque for 1/4-20 stainless steel threads per applicable mechanical standards, taking care not to gall the threads, which is a common risk with stainless steel fasteners — use an appropriate anti-galling lubricant if required by the application.