M2-0.4 X 15Mm Flat Head Socket Screws, 10.9 Grade Alloy Steel, Allen Drive, Black Oxide Finish, Din 7991, Countersunk Bolts, 100 Pack, Rock Solid Heavy Duty Machine Fasteners, Boss Grade Durability, No Sweat Assembly

Heavy duty M2 flat head screws for tough repairs 100 pack
✔️ M2 x 0.4 pitch measures fifteen mm packed one hundred count

You get a sealed 100 count box of flat head socket cap screws built for real workshop wear. These DIN 7991 countersunk bolts slide flat into threaded holes so your clamps stay neat and secure. Engineers pair them with motor mounts and PCB brackets because the low profile prevents snagged wires. Pick up this set when you need reliable hardware that ships ready to install.

✅ Thread diameter measures exactly two millimeters for precision fits
✅ Hex drive slots fit easily into tight tool access spots
✅ Class ten point nine steel rating handles heavy loads without bending
✅ Black oxide coating fights rust during storage and active use
✅ DIN seventy nine ninety standard guarantees consistent sizing

💡 What makes flat head socket screws handy for industrial machinery assembly?
These countersunk fasteners slide smoothly into pre drilled holes and lock down components without creating height bumps.
- The zero protrusion design keeps rotating parts clear from touching nearby mechanisms.
- Allen wrench torque stays controlled so drivers rarely strip the internal slots.
- Flush mounting surfaces improve safety on moving equipment frames.

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