Value Collection R40666423 Hex Socket Cap Screw 6-32 Unc

Product Description

The VALUE COLLECTION R40666423 is a hex socket cap screw designed for fastening applications that require a compact, recessed drive profile. The screw features a 6-32 UNC thread size and a 7/64 inch internal hex drive, accepting a standard Allen key or hex bit. The length under head measures 5/16 inches. The fastener is manufactured from 18-8 stainless steel, which provides corrosion resistance suitable for both indoor and outdoor service environments. Machinists, maintenance technicians, and assembly professionals install these fasteners where a low-profile head and flush or countersunk finish is required.

This screw is commonly used in light mechanical assemblies, electrical enclosures, panel mounting, and precision equipment where the 6-32 UNC thread form is specified. The 18-8 stainless steel construction makes it appropriate for applications with moderate moisture exposure or where material compatibility with corrosion-prone environments is a concern. The 7/64 inch hex drive is a standard size found in most hex key sets used across HVAC, electrical, and general mechanical trades.

Key Features

• 6-32 UNC thread for standard fractional inch fastener compatibility
• 7/64 inch internal hex drive accepts standard Allen keys and hex bits
• 5/16 inch length under head suits thin-material fastening applications
• 18-8 stainless steel construction provides corrosion resistance
• Low-profile socket cap head allows recessed installation in tight clearances

Compatibility

Designed as a standard 6-32 UNC hex socket cap screw for use in any assembly, enclosure, or mechanical application specifying that thread size and a 5/16 inch length under head with a 7/64 inch hex drive.

Installation Notes

Install using a 7/64 inch hex key or hex bit driver. Ensure mating threads are clean and free of debris before driving. Do not overtighten stainless steel fasteners into threaded inserts or tapped holes, as galling can occur — apply anti-seize compound if required by the application. De-energize any electrical equipment before accessing panels or enclosures where these fasteners are used.