Value Collection KP82187 M3x0.5 Flat Socket Cap Screw 25-pack

Product Description

The VALUE COLLECTION KP82187 is a metric flat socket cap screw designed for flush or countersunk fastening applications where a low-profile head is required. Built to DIN 7991 standards, this M3x0.5 screw features a 90-degree flat head with a 2.00 mm hex socket drive and measures 12.00 mm in overall length with full threading along the shank. Manufactured from 12.9 grade alloy steel with a black oxide finish, the KP82187 delivers high tensile strength and moderate corrosion resistance in a compact fastener. Each package contains 25 pieces, making it well suited for production assembly, maintenance kits, and field repair stock.

This flat socket cap screw is used across a wide range of mechanical and structural assembly applications where the fastener head must sit flush with or below the mating surface. Typical installations include machine housings, brackets, covers, and panels in industrial, HVAC equipment, and electrical enclosure assemblies. The 12.9 material grade places this screw in the high-strength category, appropriate for joints that see significant clamping load or vibration. Fully threaded construction ensures maximum thread engagement throughout the grip length, which is especially useful at shorter lengths like 12.00 mm.

Key Features

• DIN 7991 fastener standard for consistent dimensional compliance
• 12.9 alloy steel construction provides high tensile and proof load strength
• 90-degree flat head profile allows flush or countersunk seating
• 2.00 mm hex socket drive for precise torque application with standard Allen keys
• Black oxide finish offers mild corrosion resistance and reduces light reflection
• Fully threaded shank maximizes thread engagement over the entire 12.00 mm length
• Packaged in quantities of 25 for efficient shop and field inventory management

Compatibility

Designed as an OEM-style and general-use replacement or stocking fastener for metric countersunk hex socket applications conforming to DIN 7991, M3x0.5 thread specification.

Installation Notes

Installation is performed by machinists, assemblers, millwrights, or field service technicians using a 2.00 mm hex key or driver bit. Ensure the mating countersink is machined to the correct 90-degree included angle before installation to achieve proper head seating. De-energize and lock out any powered equipment before fastener service per applicable safety procedures. Do not mix metric and unified inch fasteners in the same threaded hole.