Value Collection MSCX05090-050BX M5x0.8 Fillister Screw Din 84

Product Description

The VALUE COLLECTION MSCX05090-050BX is a metric machine screw with a fillister head and slotted drive, manufactured from 18-8 stainless steel (A2 grade) with a bright, uncoated finish. It follows the DIN 84 fastener standard and features an M5x0.8 thread size with a 90 mm length measured under the head. This screw is suited for mechanical assembly applications where corrosion resistance and dimensional precision matter. Machinists, maintenance technicians, and industrial assemblers install these fasteners in a wide range of equipment and structural components.

This fillister head screw is used in general-purpose metric fastening applications across manufacturing, maintenance, and equipment assembly environments. The fillister head profile provides a relatively tall, narrow head with a deep slot, offering good driver engagement and a smaller footprint than a pan head. Its stainless steel construction makes it appropriate for use in mildly corrosive or washdown environments. No washer is included or required under the head for standard installations per DIN 84.

Key Features

• M5x0.8 metric thread for precise, standardized fitment
• 90 mm length under head per DIN 84 specification
• 18-8 stainless steel (A2 grade) construction for corrosion resistance
• Fillister head with slotted drive for positive driver engagement
• Bright uncoated finish — no coating to flake or interfere with thread tolerances
• Sold in multiples of 5 per order

Compatibility

Designed as a standard DIN 84 metric machine screw suitable for use in any application requiring an M5x0.8 fillister head slotted fastener.

Installation Notes

Install using a flat-blade screwdriver sized to fit the slotted head recess. Ensure the mating threaded hole or nut is M5x0.8 to match the thread pitch before installation. Do not overtighten stainless steel fasteners, as galling can occur — apply an appropriate anti-seize compound if the application requires repeated removal. Follow applicable mechanical assembly standards for torque requirements based on joint material and application.