Value Collection R63263063 Set Screw 3/8-24 Cup Point Ss

Product Description

The VALUE COLLECTION R63263063 is a 3/8-24 UNF cup point set screw manufactured from grade 18-8 stainless steel. It measures 3/8 inches in overall length and is driven by a 3/16-inch hex key. The cup point geometry bites into the mating shaft to resist axial and rotational movement without requiring a separate locking fastener. Grade 18-8 stainless steel provides corrosion resistance suitable for environments where carbon steel would oxidize. This fastener is installed by maintenance mechanics, millwrights, and industrial technicians in machinery, pump assemblies, collars, pulleys, and similar shaft-retention applications.

Cup point set screws in this thread size and length are commonly used in light to medium-duty shaft collar, sprocket, and gear hub assemblies. The 3/8-24 UNF thread pitch offers finer thread engagement than the coarse UNC equivalent, which can be advantageous where precise adjustment or vibration resistance is required. Grade 18-8 stainless construction makes this screw appropriate for food-processing equipment, marine hardware, and other corrosion-prone environments. This SKU ships in a minimum order quantity of 100 pieces per order.

Key Features

• 3/8-24 UNF thread for fine-pitch engagement and improved vibration resistance
• Cup point geometry locks onto shaft surface to prevent axial and rotational slip
• Grade 18-8 stainless steel construction for corrosion resistance
• 3/16-inch hex drive compatible with standard hex keys and L-wrenches
• 3/8-inch overall length suits shallow hub and collar applications
• Minimum order quantity of 100 pieces per order

Compatibility

Designed as a standard UNF cup point set screw for use in shaft collars, pulleys, sprockets, gear hubs, and similar mechanical assemblies requiring 3/8-24 thread engagement.

Installation Notes

Installation is performed by mechanics or millwrights using a properly sized 3/16-inch hex key or Allen wrench. De-energize and lock out all equipment before accessing shaft assemblies in accordance with applicable OSHA lockout/tagout procedures. Do not exceed the torque capacity of the hex socket by using extended-handle tools or impact drivers. Inspect the mating shaft surface for burrs before seating the cup point to ensure proper grip.