Value Collection MSCX04020-050BX M4x0.7 Slotted Machine Screw 50pk

Product Description

The VALUE COLLECTION MSCX04020-050BX 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) with a bright, uncoated finish, this fastener conforms to DIN 84 dimensional standards. The fillister head profile offers a taller head height and deeper slot than a standard pan head, providing a more secure grip for slotted drivers and greater resistance to cam-out under torque. Thread size is M4x0.7 with a 20 mm length measured under the head. These screws are suited for precision mechanical assemblies, enclosures, and equipment panels where corrosion resistance and metric dimensioning are required.

This screw is used in light to medium-duty mechanical assemblies across industrial, electrical, and commercial applications. The M4x0.7 thread pitch is a standard metric coarse thread commonly found in instrument enclosures, electrical panels, small machinery, and OEM equipment builds. The 18-8 A2 stainless steel construction makes this fastener appropriate for environments with moisture exposure or where galvanic compatibility with stainless components is needed. Electricians, mechanical assemblers, and maintenance technicians install these screws using a standard flat-blade screwdriver.

Key Features

• Fillister head profile with deep slotted drive for positive driver engagement
• M4x0.7 metric coarse thread, 20 mm length under head per DIN 84
• 18-8 A2 stainless steel construction for corrosion resistance
• Bright, uncoated finish maintains tight dimensional tolerances
• Box of 50 screws; sold per box

Compatibility

Designed as an OEM-style metric fastener for use in any application requiring a DIN 84 fillister head slotted screw in M4x0.7 thread size.

Installation Notes

Install using a flat-blade screwdriver sized to fit the slot without play. Ensure tapped hole thread class is compatible with M4x0.7 coarse pitch before driving. Do not overtighten into soft materials such as aluminum or plastic; stainless fasteners are susceptible to galling if driven without lubrication in metal-on-metal thread engagement. Follow applicable equipment manufacturer torque guidelines where specified.