Value Collection R52001308 Machine Screw 6-32x4 Round Head

Product Description

The VALUE COLLECTION R52001308 is a 6-32 x 4 inch round head machine screw designed for general-purpose fastening in metal and plastic assemblies. It features a slotted Phillips drive, allowing installation with either a standard flat-blade or Phillips screwdriver. The screw is manufactured from steel to Grade J82 and finished with a zinc plating for corrosion resistance. At 4 inches in length measured under the head, it provides substantial thread engagement for deeper stack applications. This fastener conforms to ASME B18.6.3 and SAE J82 standards, making it suitable for applications where dimensional consistency and material grade traceability are required. Typically installed by machinists, maintenance technicians, electricians, and HVAC service professionals.

This screw is used wherever a 6-32 unified coarse thread fastener is needed in light to medium-duty assemblies. Common applications include electrical enclosures, control panels, HVAC equipment housings, and general sheet metal or machined part assemblies. The round head profile sits above the work surface, making it well suited for clearance holes where a flush finish is not required. The zinc plating provides adequate protection in indoor and light-duty environments. This item is sold individually but requires a minimum order quantity of 100 units per purchase.

Key Features

• 6-32 unified coarse thread for standard light-duty metal fastening
• 4 inch length under head for deep stack or layered assembly applications
• Slotted Phillips combo drive accepts both flat-blade and Phillips drivers
• Steel construction to Grade J82 for consistent mechanical properties
• Zinc-plated finish for corrosion resistance in indoor environments
• Conforms to ASME B18.6.3 and SAE J82 dimensional and material standards

Compatibility

Designed as a standard 6-32 round head machine screw suitable for use in electrical enclosures, control panels, HVAC equipment housings, and general light-duty mechanical assemblies requiring a unified coarse thread fastener.

Installation Notes

Install using a Phillips or flat-blade screwdriver sized to the 6-32 drive recess. Ensure the mating tapped hole or nut is clean and free of debris before threading to avoid cross-threading. Do not overtighten, as the 6-32 thread form has a limited load tolerance and over-torquing can strip the threads or shear the fastener. Power down any electrical equipment before working inside enclosures or control panels per applicable NEC guidelines.