Value Collection 41919 M5x0.80 Button Cap Screw 25mm

Product Description

The VALUE COLLECTION 41919 is a fully threaded button socket cap screw designed for metric fastening applications requiring a low-profile head and strong clamping force. The screw features an M5x0.80 thread profile with 25 millimeters of length under the head and a 3 millimeter hex socket drive. Manufactured from Grade 10.9 alloy steel with a black oxide finish, it delivers high tensile strength and moderate corrosion resistance in a compact form factor. Compliance with ISO 7380 ensures dimensional consistency across interchangeable installations. These screws are sold in a minimum order quantity of 25 units.

This screw is suited for use in light machinery, fixtures, enclosures, panels, and assemblies where a standard hex head would interfere with adjacent components. The button head profile distributes clamp load over a wider bearing surface compared to flat-head alternatives, making it appropriate for softer substrates or thin-material stack-ups. Mechanical technicians, millwrights, and field service technicians commonly install this fastener. The right-hand thread direction and 4G/6G thread fit class conform to standard metric assembly practices across industrial and commercial applications.

Key Features

• M5x0.80 thread, fully threaded to ISO 7380 standard
• Grade 10.9 alloy steel for high tensile and proof-load performance
• Black oxide finish provides mild corrosion resistance and reduced reflectivity
• 3 millimeter hex socket drive for internal wrench access in confined spaces
• Button head profile offers low-profile clearance and broad bearing surface
• Right-hand thread, 4G/6G fit class for standard metric interchangeability

Compatibility

Designed as an OEM-style metric fastener replacement conforming to ISO 7380 for M5x0.80 button socket cap screw applications.

Installation Notes

Installation requires a 3 millimeter hex socket or hex key driver. De-energize and lock out any equipment before accessing fastened assemblies per applicable safety procedures. Avoid impact driving, which can shear the socket drive or alter clamp load. Verify thread engagement depth and substrate material compatibility before torquing to final specification.