Value Collection W57822PS 1/4-20x3in Flat Head Phillips SS316

Product Description

The VALUE COLLECTION W57822PS is a 1/4-20 UNC flat head Phillips machine screw with a 3-inch overall length. Manufactured from Grade 316 stainless steel with a bright, uncoated finish, this fastener delivers strong corrosion resistance in demanding environments including marine, chemical, and outdoor industrial applications. The flat head profile sits flush with the mating surface when fully driven, making it suitable where a low-profile or recessed finish is required. Installation is performed with a standard Phillips driver or bit. This screw is a standard inch-measurement fastener used by maintenance technicians, plumbers, electricians, and mechanical contractors across a wide range of trade applications.

This fastener is used wherever a 1/4-20 UNC thread pattern, 3-inch length, and flush-mount flat head are required. Grade 316 stainless steel makes it a preferred choice in wet, coastal, or chemically exposed environments such as pool equipment enclosures, HVAC curb bases, plumbing rough-in hardware, and electrical panel mounting. It is equally suited for general fabrication and maintenance work in commercial and light industrial settings. Sold individually with a minimum order quantity of 10 pieces.

Key Features

• 1/4-20 UNC thread for broad compatibility with standard tapped holes and nuts
• 3-inch overall length with full 3-inch length under head
• Grade 316 stainless steel construction for superior corrosion resistance
• Flat head profile seats flush with the work surface when fully driven
• Phillips drive accepts standard Phillips bits and screwdrivers
• Bright, uncoated finish with no surface treatment that could degrade in harsh conditions

Compatibility

Designed as a standard 1/4-20 UNC inch-series machine screw for use in any pre-tapped hole or with a standard 1/4-20 hex nut or coupling nut in residential, commercial, or industrial fastener applications.

Installation Notes

Installation requires a Phillips screwdriver or Phillips bit rated for the fastener size. Ensure the mating hole is properly tapped to 1/4-20 UNC specification before driving to avoid thread damage. When installing into stainless steel tapped holes, apply an anti-seize compound to reduce the risk of galling. Torque to the value specified by the equipment manufacturer or applicable structural standard for 1/4-20 fasteners in the given material.