Value Collection MSCXX04012-050BX M4x0.7 Fillister Screw

Product Description

The VALUE COLLECTION MSCXX04012-050BX is a metric machine screw with a fillister head and slotted drive, manufactured from Grade 316 stainless steel with a bright, uncoated finish. It conforms to DIN 84 standards and features an M4x0.7 thread with a 12 mm length measured under the head. The fillister head profile offers a taller head height and deeper slot depth compared to a pan head, providing a more positive driver engagement. This fastener is well suited for mechanical assemblies, electrical enclosures, and marine or chemical environments where corrosion resistance is a priority. Sold in a minimum order quantity of 50 pieces per package.

This screw is used in light to medium-duty fastening applications across industrial, commercial, and marine settings. The M4x0.7 metric thread makes it compatible with standard M4 tapped holes and nuts. Grade 316 stainless steel provides superior resistance to chlorides and salt environments compared to Grade 304, making it a common choice for coastal installations, food processing equipment, and chemical handling assemblies. Machinists, millwrights, electricians, and general contractors commonly specify DIN 84 fillister screws when a flush or recessed slotted fastener is required by design or code.

Key Features

• M4x0.7 metric thread with 12 mm length under head per DIN 84 standard
• Fillister head profile provides deeper slot for positive slotted driver engagement
• Grade 316 stainless steel (A4) for high corrosion resistance in marine and chemical environments
• Bright, uncoated finish — no coating to flake, chip, or interfere with dimensional tolerances
• Without washer style — clean, compact head seating directly on the mating surface
• Sold in 50-piece minimum order quantity for consistent inventory management

Compatibility

Designed as a DIN 84 metric machine screw for use in standard M4x0.7 tapped holes, M4 hex nuts, and M4 coupling nuts across industrial, marine, electrical, and mechanical assembly applications.

Installation Notes

Installation is typically performed by machinists, electricians, or maintenance technicians using a standard flat-blade screwdriver sized to the slotted head. Ensure the mating tapped hole or nut is free of debris and properly aligned before driving the fastener. Avoid overtightening stainless steel fasteners, as galling can occur — applying an appropriate anti-seize compound to the threads is recommended in high-torque or repeated-assembly situations. When used in electrical enclosures, verify that fastener material and length comply with applicable NEC or equipment manufacturer specifications.