M4 X 10mm Flat Head Socket Cap Screws DIN 7991 Alloy Steel Black Oxide Countersunk Coarse Thread 0.70 Pitch 50 Pack Built Tough For Real World Projects

Durable M4 x 10mm flat head sockets screws, 50pc pack
✔️ M4, 10mm length, 0.70 pitch, coarse thread, alloy steel, black oxide 50 pack

These flat head socket cap screws meet DIN 7991, built from Class 12.9 alloy steel with a protective black oxide finish for durability. They’re designed to sit flush in countersunk holes, making them ideal for electronics enclosures, control panels, and compact machinery where a clean, low-profile fit matters.

✅ Diameter: M4 (4 mm)
✅ Length: 10 mm
✅ Pitch: Coarse 0.70, DIN 7991, right-hand
✅ Head: Flat head, countersunk socket cap screw
✅ Material: Alloy steel, class 12.9, black oxide coating
✅ Quantity: 50 pack

💡 What is a DIN 7991 flat head screw used for in metalworking projects?

It's a handy, flush-mount fastener for panels and enclosures where a smooth surface matters.

- Countersunk design keeps screws hidden for a clean look - Ideal for tight spaces in electronics enclosures and machinery - Works with metric M4 x 10mm sizes and DIN 7991 compatibility