Value Collection MSCX04030-050BX M4x0.7 Fillister Screw 50pk

Product Description

The VALUE COLLECTION MSCX04030-050BX is a metric machine screw with a fillister head and slotted drive, sold in a box of 50. Manufactured from 18-8 stainless steel (A2 grade) to DIN 84 standards, this fastener delivers good corrosion resistance and is well suited for general-purpose mechanical assembly. The M4x0.7 thread and 30 mm length under head make it a commonly specified size in light machinery, enclosures, and equipment panels. The bright, uncoated finish keeps the metal surface clean and visible for inspection. Licensed tradespeople and assembly technicians reach for this screw when a reliable, corrosion-resistant metric fastener is required in stainless.

This screw is used in residential and commercial applications wherever a metric M4 fillister head fastener is specified. The fillister head profile provides a taller head height and deeper slot compared to a standard pan head, which allows a slotted driver to seat more securely and reduces cam-out during installation. Typical applications include electrical enclosure assembly, light-gauge sheet metal work, instrument panels, pump housings, and marine or wet-environment fixtures where stainless hardware is preferred over plated carbon steel.

Key Features

• M4x0.7 metric thread, 30 mm length under head per DIN 84 standard
• Fillister head profile with slotted drive for positive driver engagement
• 18-8 stainless steel, A2 grade — resists corrosion in wet and marine environments
• Bright, uncoated finish — no coating to chip, flake, or interfere with fit
• Sold in a box of 50, minimum order quantity of 50 units
• UNSPSC 31161504 — cataloged for procurement and MRO systems

Compatibility

Designed as a standard DIN 84 metric machine screw suitable for M4-tapped holes with a 0.7 mm thread pitch in metal, plastic, or composite assemblies requiring a fillister head profile.

Installation Notes

Install with a flat-blade screwdriver sized to fit the slot fully — an undersized driver will damage the slot and make removal difficult. Ensure the mating tapped hole is clean and free of debris before threading in the fastener. Do not overtighten stainless steel fasteners into stainless tapped holes, as galling can seize the screw permanently; apply an anti-seize compound when threading stainless into stainless. Follow applicable mechanical or electrical codes for fastener torque requirements in the specific assembly.