Value Collection KP82294 M3x0.50 Button Cap Screw 25pk

Product Description

The VALUE COLLECTION KP82294 is an M3x0.50 button socket cap screw designed for precision fastening in compact assemblies where a low-profile head is required. The button head profile reduces interference in tight clearance situations while the 2 mm hex socket drive allows secure torque application with standard hex keys. Manufactured from Grade 10.9 alloy steel with a black oxide finish, this screw offers solid mechanical strength and moderate corrosion resistance in dry or lightly oiled environments. Each package contains 25 screws. Fully threaded along the 8 mm length under head, the fastener conforms to ISO 7380 with a right-hand thread direction and a 4G/6G thread fit class.

This screw is suited for use in mechanical assemblies, equipment panels, fixtures, and light structural connections where metric fasteners are specified. The M3 thread size and button head style make it a common choice in electronics enclosures, machine guards, and precision instrument housings. It is installed by maintenance technicians, mechanical assemblers, and field service pros working to metric fastener standards.

Key Features

• Button head profile keeps a low-profile sit above the mating surface
• 2 mm hex socket drive for use with standard metric hex keys or ball-end drivers
• Grade 10.9 alloy steel construction for high tensile strength
• Black oxide finish provides a uniform matte appearance and mild corrosion resistance
• Fully threaded 8 mm shank length under head
• Conforms to ISO 7380 fastener standard with right-hand thread direction

Compatibility

Designed as an ISO 7380-compliant metric replacement or new-install fastener for M3x0.50 threaded applications requiring a button head cap screw.

Installation Notes

Install using a 2 mm hex key or ball-end driver; do not exceed the torque rating appropriate for Grade 10.9 M3 fasteners as specified by the equipment manufacturer. Ensure mating threads are clean and free of debris before installation. A thread-locking compound may be applied where vibration is a concern, following the compound manufacturer's instructions.