Value Collection 601186PR Set Screw 10-32 X 1-1/2 in Cup Point

Product Description

The VALUE COLLECTION 601186PR is a cup point set screw designed for mechanical fastening applications where a headless, flush-mount connection is required. Threaded 10-32 UNF with an overall length of 1-1/2 inches, this screw is driven by a 3/32-inch hex key and seats into mating components using a hardened cup point tip that bites into the shaft or surface to resist rotation and axial movement. Manufactured from Grade 8 alloy steel, it meets ASME/ANSI B18.3 and ASTM F912 standards. Machinists, millwrights, and mechanical contractors typically install this fastener in shaft collars, sprockets, pulleys, and similar power-transmission hardware.

This set screw is suited for general industrial and mechanical applications requiring a fine-thread 10-32 UNF fastener in moderate to high-load environments. The cup point geometry provides reliable holding force against round or flat shafts without the need for a bolt head, making it well suited for tight clearance installations in motors, drives, and rotating assemblies. Each unit is sold individually with a minimum order quantity of 5 pieces.

Key Features

• Cup point tip bites into shaft material for firm rotational and axial retention
• 10-32 UNF fine thread for precise engagement and vibration resistance
• Grade 8 alloy steel construction for high tensile and torsional strength
• 3/32-inch hex drive for use with standard hex keys and Allen wrenches
• Meets ASME/ANSI B18.3 and ASTM F912 standards
• Headless design allows flush or recessed installation in confined spaces

Compatibility

Designed as a standard 10-32 UNF cup point set screw for use in any mechanical assembly requiring an ASME/ANSI B18.3-compliant headless fastener of this thread size and length.

Installation Notes

Installation is typically performed by a machinist or mechanical technician using a calibrated 3/32-inch hex key or T-handle driver. Always de-energize and lock out rotating machinery before servicing fasteners on shafts or drive components. Do not exceed the rated torque range for Grade 8 10-32 fasteners as specified by the applicable mechanical or equipment manufacturer guidelines. Inspect the mating shaft surface for burrs or damage before seating the cup point to ensure proper engagement.