Value Collection 204299B Hex Head Cap Screw 5/8-11 Unc

Product Description

The VALUE COLLECTION 204299B is a hex head cap screw with a 5/8-11 UNC thread and 4 inches of length under the head. Manufactured from Grade 316 stainless steel, this fastener delivers strong corrosion resistance in wet, chemical, and marine environments. The 15/16-inch hex drive makes it compatible with standard wrenches and sockets. It is a fully threaded structural fastener suited for mechanical assembly, equipment mounting, and maintenance applications across HVAC, plumbing, pool, and general industrial work.

This cap screw fits residential and commercial applications where corrosion resistance is critical. Grade 316 stainless steel is the preferred alloy in coastal environments, chemical processing areas, pool mechanical rooms, and anywhere chlorine or salt exposure is a concern. Installers use it for bracket mounting, equipment anchoring, and flange connections where a reliable, corrosion-resistant fastener is required. Sold individually.

Key Features

• Grade 316 stainless steel construction for superior corrosion resistance in harsh or wet environments
• 5/8-11 UNC thread form for compatibility with standard inch-series nuts and tapped holes
• 4 inches length under head for deep engagement in thick structural members or stacked assemblies
• 15/16-inch hex head drive for use with standard open-end, box, or socket wrenches
• Single-piece packaging — no minimum bulk purchase required

Compatibility

Designed as an OEM-style replacement or maintenance fastener for any application requiring a 5/8-11 UNC hex head cap screw in Grade 316 stainless steel.

Installation Notes

Installation is performed by a qualified mechanic, plumber, HVAC technician, or pool service professional using a standard 15/16-inch wrench or socket. Always verify thread engagement and ensure the mating nut or tapped hole is also rated for the load and environment. Inspect threads for damage before installation. Follow applicable mechanical and structural codes for torque and fastener selection.