Import MSFD050200 Flat Head Slotted Screw M5x0.8 20mm

Product Description

The IMPORT MSFD050200 is a metric flat head slotted machine screw designed for general mechanical assembly and fastening applications. Manufactured from Grade 4.8 steel with a zinc-plated finish, this screw meets DIN 963 and ISO 2009 standards, making it suitable for use in equipment, fixtures, and structural assemblies where a flush or countersunk seating is required. The M5x0.8 thread and 20mm overall length make it a commonly specified size across a wide range of light to medium-duty industrial and trade applications. Sold in a minimum order quantity of 50 pieces per transaction.

This screw is used wherever a flat, countersunk head profile is needed to sit flush with or below a mating surface. Typical applications include panel mounting, machinery assembly, electrical enclosure fabrication, and general trade maintenance work. The slotted drive is compatible with standard flat-blade screwdrivers. Electricians, HVAC technicians, plumbers, and general maintenance trades commonly stock this fastener size for field repairs and equipment installation.

Key Features

• Flat countersunk head profile seats flush with mating surface for clean, low-profile installations
• Slotted drive compatible with standard flat-blade screwdrivers
• Grade 4.8 steel construction provides reliable tensile strength for light to medium-duty fastening
• Zinc-plated finish offers basic corrosion resistance for indoor and sheltered environments
• Conforms to DIN 963 and ISO 2009 fastener standards
• Metric M5x0.8 thread pitch with 20mm overall length — a widely stocked general-purpose size

Compatibility

Designed as a general-purpose metric machine screw for use in M5-threaded holes across industrial equipment, electrical enclosures, HVAC components, and mechanical assemblies requiring a flat countersunk head profile per DIN 963 and ISO 2009 specifications.

Installation Notes

Install using a flat-blade screwdriver sized appropriately for the slotted head to avoid cam-out and head damage. Ensure the receiving material is tapped or fitted with a matching M5x0.8 thread before installation. Do not overtighten, as Grade 4.8 fasteners have defined torque limits that vary by application and joint material. When used in electrical enclosures or panels, verify compliance with applicable NEC requirements before energizing the assembly.