Value Collection 704473PR Set Screw 3/8-16 X 3/4 in Cone Point Ss

Product Description

The VALUE COLLECTION 704473PR is a cone point set screw designed for secure, positive locking in mechanical assemblies. Manufactured from austenitic Grade A2 stainless steel, it provides corrosion resistance suitable for demanding service environments. The 3/8-16 UNC thread and 3/4-inch overall length make it a common choice for shaft collars, hubs, and similar mechanical components. Drive engagement is through a 3/16-inch internal hex socket. This fastener conforms to ASME/ANSI B18.3 and ASTM F880 standards, ensuring dimensional and material traceability. Machinists, maintenance technicians, and industrial mechanics install this type of fastener in production and field settings alike.

This set screw is suited for applications requiring a cone point to bite into or indent a shaft surface for firm retention without a separate locking element. Typical uses include securing pulleys, sprockets, gears, and collars to shafts in light to medium industrial machinery. The A2 stainless steel construction makes it appropriate for environments where mild chemical exposure or moisture resistance is a factor. Sold individually with a minimum order quantity of 5 units.

Key Features

• Cone point geometry creates a positive indent on shaft surfaces for firm holding force
• Austenitic Grade A2 stainless steel construction for corrosion resistance
• 3/8-16 UNC thread form for broad compatibility with standard tapped holes
• 3/16-inch hex socket drive fits standard fractional hex keys and drivers
• Conforms to ASME/ANSI B18.3 and ASTM F880 dimensional and material standards

Compatibility

Designed for use in standard 3/8-16 UNC tapped holes in shaft collars, hubs, pulleys, and similar mechanical components requiring a cone point set screw.

Installation Notes

Installation is performed with a 3/16-inch hex key or Allen driver. Ensure the receiving component is tapped to 3/8-16 UNC specification and that the shaft or mating surface is clean and free of debris before driving the screw. Power down and de-energize any rotating equipment fully before servicing fasteners on shafts or drives. Do not exceed the rated drive engagement or substitute an incorrect hex key size, as rounding the socket will prevent proper torque application.