Value Collection MPFZX05050-050BX M5x0.8 Flat Head Screw

Product Description

The VALUE COLLECTION MPFZX05050-050BX is a metric flat head machine screw with a Pozidriv drive, manufactured from 18-8 stainless steel with a bright, uncoated finish. It carries an M5x0.8 thread and a 50.00 mm overall length, conforming to DIN 965. The flat head profile sits flush with or below the mating surface, making it well suited for assemblies where a protruding head is unacceptable. Sold in a minimum order quantity of 50 pieces, this fastener is intended for machinists, millwrights, fabricators, and maintenance technicians who require a corrosion-resistant metric screw for light to medium structural and mechanical fastening applications.

This screw is used in general industrial and mechanical assembly where metric threading is specified. The 18-8 stainless steel construction provides good corrosion resistance in mildly corrosive environments, making it appropriate for HVAC equipment panels, plumbing fixture hardware, electrical enclosures, and similar trade applications. The Pozidriv drive accepts a Pozidriv No. 2 bit or screwdriver and provides better torque transfer and reduced cam-out compared to a standard Phillips drive. Flush-mount flat head geometry is compatible with countersunk holes prepared to DIN 965 specifications.

Key Features

• M5x0.8 thread with 50.00 mm overall length conforms to DIN 965 flat head standard
• 18-8 stainless steel (Grade A2) provides corrosion resistance without plating
• Pozidriv No. 2 drive reduces cam-out and allows higher torque transfer than standard Phillips
• Bright, uncoated finish with 9.20 mm head diameter and 2.50 mm head height
• Flush-seating flat head design for countersunk hole applications
• Sold in multiples of 50 pieces for shop and field stocking

Compatibility

Designed as an OEM-style and general-purpose replacement or stock fastener for any application requiring a DIN 965 M5x0.8 flat head machine screw in 18-8 stainless steel.

Installation Notes

Installation should be performed by a qualified mechanic, technician, or tradesperson familiar with metric fastener torque and thread engagement requirements. Use a Pozidriv No. 2 bit or hand driver — do not substitute a Phillips driver, as this will damage the drive recess. Prepare the mating material with a countersunk hole to DIN 965 specifications to ensure correct head seating. Confirm thread engagement depth and do not overtorque, as stainless steel fasteners are susceptible to galling without appropriate lubrication or anti-seize compound.