Value Collection 592455BR Hex Socket Cap Screw 3/4-10 Unc

Product Description

The VALUE COLLECTION 592455BR is a hex socket cap screw designed for high-strength fastening in industrial, mechanical, and structural assembly applications. Featuring a 3/4-10 UNC thread and a 4.5-inch length under head, this screw delivers solid clamping force through a 5/8-inch hex drive. Constructed from 18-8 austenitic stainless steel (Austenitic Grade A2), it resists corrosion without a coating, making it suitable for environments where galvanic compatibility or hygiene matters. It is partially threaded, which helps maintain accurate clamping in bolted joints. Manufactured to ASME/ANSI B18.3 and ASTM F837 standards, it meets consistent dimensional and mechanical requirements expected by professional fastener users.

This cap screw is appropriate for a wide range of general industrial, maintenance, and fabrication work. Its 3/4-10 UNC thread is a coarse-thread series commonly used in ferrous and non-ferrous metal components where ease of assembly and resistance to cross-threading are priorities. The bright, uncoated stainless finish suits food-service equipment, marine hardware, chemical processing fixtures, and other applications requiring corrosion resistance without surface treatments. Machinists, millwrights, and maintenance technicians are the typical installers.

Key Features

• 3/4-10 UNC coarse-thread for reliable engagement in a wide range of metal components
• 4.5-inch length under head with partial threading for precise clamping
• 5/8-inch hex socket drive for high-torque installation with standard Allen keys or hex bits
• 18-8 austenitic stainless steel (Grade A2) construction for corrosion resistance
• Bright, uncoated finish eliminates concern about coating thickness affecting thread fit
• Meets ASME/ANSI B18.3 and ASTM F837 dimensional and performance standards

Compatibility

Designed as a standard ASME/ANSI B18.3 hex socket cap screw for use in tapped holes or with nuts accepting 3/4-10 UNC threads in industrial and mechanical assemblies.

Installation Notes

Installation is typically performed by machinists, millwrights, or maintenance mechanics using a 5/8-inch hex key or socket drive. Ensure the mating threaded hole or nut is free of debris and properly aligned before driving. When working with stainless-to-stainless fastener pairings, apply an appropriate anti-seize compound to reduce the risk of galling during installation. Torque to the value specified by the joint design engineer, as no single torque value applies across all applications for this thread size.