Value Collection 663103PS M5x0.8 Flat Head Phillips Screw

Product Description

The VALUE COLLECTION 663103PS is a metric machine screw with a flat head and Phillips drive, manufactured from Grade 4.8 steel with a zinc finish. The flat countersunk head profile sits flush with the mating surface when fully installed, making it well-suited for assemblies where a low-profile fastener is required. The zinc coating provides basic corrosion resistance in light-duty indoor and general industrial applications. This screw conforms to DIN 965, the international standard for countersunk flat head screws with a Phillips drive, ensuring dimensional consistency across the fastener. Sold in a minimum quantity of 100 pieces per order.

This fastener is used in general mechanical assembly, light fabrication, and equipment manufacturing where a metric M5 thread and flush-mount head are required. Typical applications include sheet metal assemblies, enclosures, brackets, and similar components that call for a countersunk fastener profile. It is a standard stocking item for maintenance, repair, and operations (MRO) environments as well as production facilities running metric fastener specifications.

Key Features

• Flat countersunk head sits flush with workpiece surface for a clean, low-profile finish
• Phillips drive compatible with standard screwdrivers and power bits
• Grade 4.8 steel provides adequate tensile strength for general-purpose metric fastening
• Zinc finish adds light corrosion resistance for indoor and sheltered environments
• Conforms to DIN 965 for dimensional interchangeability with other standard metric fasteners
• Minimum order of 100 pieces supports both production and MRO stocking requirements

Compatibility

Designed as a standard DIN 965 metric machine screw for use in any application specifying an M5x0.8 flat head Phillips fastener with a 16 mm length.

Installation Notes

Installation requires a correctly sized Phillips screwdriver or power bit to avoid cam-out and head damage. A properly sized countersunk pilot hole in the mating material is necessary to allow the flat head to seat flush. Do not overtighten, as Grade 4.8 fasteners have defined proof load limits appropriate for general-purpose use. Follow applicable industry or equipment manufacturer torque guidelines for the specific assembly.