Value Collection 208904B Hex Head Cap Screw 3/4-10 Unc

Product Description

The VALUE COLLECTION 208904B is a 3/4-10 hex head cap screw designed for general-purpose industrial and mechanical fastening applications. Manufactured from 18-8 stainless steel, this fastener delivers solid corrosion resistance in wet, outdoor, and chemically exposed environments. The screw measures 4.5 inches under the head with a 1.125 inch across-flats hex drive, and follows the Unified National Coarse (UNC) thread standard. It is well suited for structural assemblies, equipment mounting, and maintenance work where stainless fasteners are specified.

This fastener is used across a wide range of trade and industrial settings including HVAC equipment mounting, plumbing system supports, electrical enclosure assembly, and general mechanical maintenance. The UNC thread form is one of the most common inch-series thread standards in North American equipment, making this screw a practical choice for replacement and repair work in both residential and commercial environments. It is sold individually and is appropriate for use by mechanics, technicians, and tradespeople working on bolted assemblies that require corrosion-resistant hardware.

Key Features

• 18-8 stainless steel construction provides corrosion resistance in wet and outdoor service conditions
• 3/4-10 UNC thread form compatible with standard inch-series nuts and tapped holes
• 4.5 inch length under head suits deeper through-bolt and structural fastening applications
• 1.125 inch hex drive accepts standard 1-1/8 inch sockets and wrenches
• Inch measurement system — no metric conversion required for North American equipment

Compatibility

Designed as a standard inch-series hex head cap screw suitable for use in any application requiring a 3/4-10 UNC fastener in 18-8 stainless steel.

Installation Notes

Installation is performed using a 1-1/8 inch socket, box-end wrench, or impact driver with the appropriate socket. Apply thread lubricant or anti-seize compound when installing stainless fasteners into stainless tapped holes to reduce the risk of galling. Torque to the specification required by the assembly being fastened — do not exceed the rated capacity of the joint material. De-energize and isolate any equipment before performing fastener work on live systems.