Value Collection R63063882 Flat Head Phillips Machine Screw

Product Description

The VALUE COLLECTION R63063882 is a 1/4-20 x 3/8 inch flat head Phillips machine screw manufactured from 18-8 stainless steel with a bright, uncoated finish. This fastener uses Unified National Coarse (UNC) threading and features a countersunk flat head profile for flush-mount installations. The 3/8 inch dimension reflects the overall length. It is suited for general mechanical assembly work performed by maintenance technicians, millwrights, plumbers, HVAC mechanics, and electricians who require a corrosion-resistant fastener in light-gauge or threaded applications.

This screw is used in residential and commercial maintenance, equipment assembly, panel fabrication, and fixture mounting where a flush surface finish is required after installation. The 18-8 stainless steel construction provides reliable corrosion resistance in damp or mildly corrosive environments. Applications include electrical enclosures, HVAC access panels, plumbing fixture brackets, and general sheet metal or threaded insert assemblies. Sold in multiples of 100 units per order.

Key Features

• 1/4-20 UNC thread for broad compatibility with standard tapped holes and threaded inserts
• Flat countersunk head sits flush with the mating surface when fully driven
• Phillips drive accepts standard No. 2 Phillips screwdrivers and bits
• 18-8 stainless steel construction resists corrosion in damp and mildly corrosive environments
• Bright uncoated finish — no plating to chip, flake, or contaminate the joint
• 3/8 inch overall length suits thin panel, bracket, and fixture fastening applications

Compatibility

Designed as a standard 1/4-20 UNC flat head Phillips machine screw for use in any application requiring a countersunk fastener with 1/4-20 threading in inch-measurement systems.

Installation Notes

Install with a No. 2 Phillips screwdriver or bit driver. A countersunk pilot hole at the appropriate angle is required in the mating material for the head to seat flush. Confirm the tapped hole or nut thread matches 1/4-20 UNC before driving. De-energize electrical equipment and shut off any relevant systems before accessing panels or enclosures that require this fastener during service.