Value Collection W55792PS 1/4-20 X 1-1/2 in Pan Head Phillips Screw

Product Description

The VALUE COLLECTION W55792PS is a 1/4-20 x 1-1/2 inch pan head machine screw designed for general industrial and mechanical fastening applications. Manufactured from Grade 316 stainless steel with a bright, uncoated finish, this screw offers strong corrosion resistance in wet, marine, and chemically exposed environments. The pan head profile provides a low-profile bearing surface with a wide underhead contact area. The Phillips drive allows for positive tool engagement during installation. Thread specification follows UNC (Unified National Coarse) standards. Length is measured under the head at 1-1/2 inches. This fastener is well suited for maintenance technicians, millwrights, and field service professionals working with corrosion-sensitive assemblies.

This screw is used in a wide range of applications where corrosion resistance is a priority, including HVAC equipment enclosures, plumbing fixture mounting, marine hardware, food service equipment, and general sheet metal or machinery assembly. The 1/4-20 UNC thread is one of the most common coarse-thread sizes in North American trade work, making this fastener a standard item on most service vehicles and job sites. Suitable for both light structural and non-structural mechanical fastening tasks.

Key Features

• Grade 316 stainless steel construction for superior corrosion resistance compared to Grade 304
• Pan head style with wide underhead bearing surface for secure clamping
• Phillips drive for compatibility with standard screwdrivers and power drivers
• 1/4-20 UNC thread — common coarse pitch for North American fastener systems
• Bright, uncoated finish — no surface treatment to crack, chip, or interfere with fit
• Length measured under head at 1-1/2 inches per standard inch measurement convention

Compatibility

Designed as a standard 1/4-20 UNC pan head machine screw suitable for use with any application requiring a 1/4-20 coarse-thread fastener in inch-dimensioned assemblies.

Installation Notes

Install using a Phillips No. 2 screwdriver or compatible power driver bit. Verify that the mating thread (tapped hole or nut) is also 1/4-20 UNC before installation. Avoid over-torquing stainless steel fasteners, as Grade 316 is susceptible to galling — apply an anti-seize compound to the threads when working with stainless-to-stainless connections. Minimum order quantity is 10 units per order.