Value Collection R52001083 Pan Head Phillips Screw 1/4-20

Product Description

The VALUE COLLECTION R52001083 is a 1/4-20 pan head Phillips machine screw manufactured from steel with a zinc-plated finish. It measures 5 inches in length under the head and is designed for general mechanical fastening in metal assemblies, brackets, enclosures, and equipment frames. The zinc plating provides basic corrosion resistance in standard indoor environments. Built to ASME B18.6.3 and SAE J82 standards, this screw meets recognized dimensional and material requirements for inch-series machine screws. It is suited for use wherever a reusable threaded fastener is needed in steel or tapped through-hole applications.

This screw is a standard industrial-grade fastener used across a wide range of trade applications including HVAC equipment assembly, electrical panel and enclosure work, plumbing fixture mounting, and general mechanical assembly. The 1/4-20 thread is one of the most common coarse-thread sizes in North American trade work, making this fastener a go-to for field repairs, equipment rebuilds, and OEM-style replacement installations. The pan head profile provides a low-profile bearing surface suitable for sheet metal and fabricated steel assemblies.

Key Features

• 1/4-20 UNC coarse thread for broad compatibility with standard tapped holes and nuts
• 5-inch length under head accommodates deeper stack-ups and thicker material assemblies
• Pan head profile distributes clamping load over a wide bearing surface
• Phillips drive for use with standard Phillips screwdrivers and bits
• Zinc-plated steel finish provides corrosion resistance for indoor and sheltered applications
• Meets ASME B18.6.3 and SAE J82 dimensional and material standards

Compatibility

Designed as a standard inch-series machine screw for use in any application requiring a 1/4-20 coarse thread, pan head, Phillips drive fastener with a 5-inch grip length.

Installation Notes

Install using a Phillips screwdriver or bit driver sized for the fastener head. Ensure the mating hole is properly tapped or fitted with a matching 1/4-20 nut before driving. Do not overtighten, as stripping the zinc-plated steel thread will compromise the joint. When used in electrical enclosures or equipment panels, follow applicable NEC guidelines for securing components and maintaining clearances.