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Black M4 hex button-head screw 12 mm thread 14 mm total 2.5 mm drive

ModMyMods

ModMyMods M4 x 12 Hex Button Head Screw Black MOD-0288

SKU CH-7CYV-X94E9

M4 hex button-head screw with 12 mm thread, 14 mm overall length and 2.5 mm drive, finished in black-oxide alloy steel to DIN 7380

  • TypeScrews
  • MeasurementMetric
  • DriveHex
  • FinishBlack
  • Hex drive enables easy installation and prevents overwinding
  • Manufactured to DIN 7380 standard for broad technical use
  • Black-oxide alloy steel construction provides corrosion resistance
  • M4 thread with 12 mm length suits precise fastening needs
  • 5 mm hex key size allows quick, tool-friendly assembly

Hex Button Head Screws for Custom Builds

ModMyMods M4 x 12 hex button head screws in black are designed for builders securing water-cooling radiators, reservoirs or chassis panels. The 2.5 mm hex drive allows precise torque control with a standard Allen key, reducing the risk of stripped threads during assembly. They suit enthusiasts who want a uniform black finish across visible hardware.

DIN 7380 Black-Oxide Alloy Steel Construction

Each screw is manufactured to DIN 7380 quality grade from black-oxide alloy steel for corrosion resistance and consistent clamping force. The button head measures 7.60 mm in diameter and provides a low-profile, flush appearance once seated. Total length is 14 mm with a 12 mm thread length, so verify panel thickness to avoid bottoming out or damaging radiator fins.

Maintenance-Friendly Fasteners with No Moving Parts

These fasteners have no thermal, acoustic or electrical characteristics of their own; they simply transmit clamping load without adding noise or heat to the loop. The black-oxide coating resists oxidation in humid environments typical of liquid-cooled systems. Because they are passive components, power draw and fan curves are unaffected by their installation.

Highlights

  • Hex drive enables easy installation and prevents overwinding
  • Manufactured to DIN 7380 standard for broad technical use
  • Black-oxide alloy steel construction provides corrosion resistance
  • M4 thread with 12 mm length suits precise fastening needs
  • 5 mm hex key size allows quick, tool-friendly assembly

Specifications

TypeScrews
MeasurementMetric
DriveHex
FinishBlack

Questions about this item

What does the DIN 7380 standard mean for the M4 thread?

DIN 7380 defines a button-head socket cap screw with a 12 mm thread length and 14 mm total length, so the M4 thread is fully formed over 12 mm and stops before the 7.60 mm head.

What hex key fits the 2.5 mm drive on these screws?

A 2.5 mm hex key (Allen wrench) engages the internal hex drive; the head is 7.60 mm wide, so a standard 2.5 mm L-key or bit seats fully.

How do I avoid damaging a radiator when installing these 14 mm screws?

Ensure the mounting hole depth exceeds 12 mm so the 12 mm threaded portion does not bottom out against the radiator core; stop tightening once the button head seats flush.

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