Value Collection KP82440 M5x0.80 Button Cap Screw 25pk

Product Description

The VALUE COLLECTION KP82440 is an M5x0.80 button socket cap screw designed for secure, low-profile fastening in metric applications. Fully threaded along its 16mm length under head, it features a hex socket drive accepting a 3mm hex key. Constructed from 18-8 (A2) stainless steel with a bright, uncoated finish, this fastener resists corrosion in moderate service environments. It conforms to ISO 7380 standards with a 4G/6G thread fit class and right-hand thread direction. Sold in packages of 25, it suits high-volume assembly work where consistent quality and dimensional accuracy are required.

This screw is suited for mechanical assemblies, enclosures, brackets, and equipment panels where a flush, rounded button head profile is preferred over a standard hex cap or flat-head fastener. The metric thread standard makes it a natural fit for OEM equipment, imported machinery, and precision assemblies that call for ISO-compliant hardware. Typical installers include mechanical assemblers, maintenance technicians, and millwrights working on light to medium-duty metal fabrication and equipment repair tasks.

Key Features

• M5x0.80 metric thread, fully threaded, right-hand direction
• 16mm length under head for consistent grip in standard metric clearances
• 3mm hex socket drive for precise torque application with standard hex keys
• 18-8 (A2) stainless steel construction for corrosion resistance
• Bright, uncoated finish — no plating to affect thread tolerances
• ISO 7380 compliant with 4G/6G thread fit class
• Packaged in quantities of 25 to support production and service needs

Compatibility

Designed as an ISO 7380-compliant metric fastener suitable for M5x0.80 threaded holes in light to medium-duty mechanical assemblies and equipment panels.

Installation Notes

Installation requires a 3mm hex key or hex socket driver. Verify mating thread class and hole depth before driving to avoid cross-threading or bottoming out. Stainless steel fasteners are susceptible to galling — apply appropriate anti-seize compound when torque retention in stainless-to-stainless applications is required. Follow applicable industry or equipment manufacturer torque guidelines based on joint material and assembly requirements.