Value Collection 663158PS M6x1 Flat Head Phillips Machine Screw

Product Description

The VALUE COLLECTION 663158PS is a metric machine screw designed for general industrial and mechanical assembly applications. It features an M6x1 thread, a flat (countersunk) head, and a Phillips drive. The overall length is 16 mm with 16 mm of usable length under the head. Constructed from Grade 4.8 steel with a zinc finish, this screw provides reliable corrosion resistance for light-duty fastening in metal and composite assemblies. It conforms to DIN 965, the standard for countersunk flat head screws with Phillips drive. Installation is straightforward and suited to any technician working with metric hardware.

This screw is commonly used in equipment panels, electrical enclosures, machinery guards, HVAC cabinet assemblies, and other applications that require a flush-mount fastener. The flat head seats flush with or below the surface of the mating material, making it appropriate for installations where a protruding fastener head would interfere with fit or function. It is sold in packs of one unit with a minimum order quantity of 100 units.

Key Features

• M6x1 metric thread, 16 mm overall length
• Flat countersunk head for flush-mount installations
• Phillips drive for standard screwdriver or bit compatibility
• Grade 4.8 steel construction for general-duty tensile strength
• Zinc finish for light corrosion resistance
• Conforms to DIN 965 fastener standard

Compatibility

Designed as a general-purpose metric machine screw suitable for use in any application requiring an M6x1 threaded flat head fastener with Phillips drive per DIN 965.

Installation Notes

Install using a Phillips No. 2 screwdriver or bit driver. Ensure the mating material is pre-tapped or uses a compatible threaded insert to match the M6x1 thread pitch. Do not overtighten, as Grade 4.8 steel has lower proof load ratings than higher-grade fasteners. Follow applicable equipment manufacturer torque guidelines where specified in service documentation.