M5 Hex Socket Head Cap Screws Set With 20mm, 25mm, 30mm, 35mm, 40mm Lengths, 12.9 Grade Alloy Steel, Black Oxide Finish, Metric Allen Drive, Fully Threaded, Built Tough Assortment Kit 50 Pieces

M5 Hex Socket Cap Screws Set: 12.9 Alloy, Black Oxide
✔️ 12.9 grade alloy steel; lengths 20/25/30/35/40 mm; black oxide

This compact 50-piece kit covers common M5 hex socket needs in metalwork, DIY projects, and machine assembly. Built tough with a 12.9 grade alloy and a corrosion-resistant black oxide finish, these screws stand up to demanding conditions and frequent assembly cycles.

✅ Thread diameter 5 mm, pitch 0.8 mm
✅ Lengths: 20 mm, 25 mm, 30 mm, 35 mm, 40 mm
✅ Head diameter 8.7 mm; head height 5 mm; drive type: Allen 4 mm
✅ Material: 12.9 grade alloy steel; finish: black oxide
✅ Each length comes in 10 pieces; total 50 pieces in the set

💡 What is a M5 hex socket head cap screw set used for in typical hardware projects?

- Handy for precise fastenings in confined spaces like enclosures, chassis, and machinery - Great for metal-to-metal joints where a clean, flush head is needed - Strong 12.9 alloy steel handles higher clamping forces and wear - Use with a 4 mm Allen key for quick, repeatable assemblies ✝️