Bulk M16 Button Head Socket Cap Screws – Class 12.9 Alloy Steel – ISO 7380 – Zinc Bake CR+3 440384 The serrated flange increases the

The serrated flange increases the surface area

The black oxide finish provides mild corrosion resistance while reducing glare

Coarse Threads: #10-24 threads ensure reliable fastening in a variety of applications

Zinc CR+3 Finish: Enhances corrosion resistance while complying with RoHS standards

Bulk M16 Button Head Socket Cap Screws – Class 12.9 Alloy Steel – ISO 7380 – Zinc Bake CR+3 440384 The serrated flange increases theMonster Overview Fix your project right the first time with Bulk M16 Button Head Socket Cap Screws manufactured to the ISO 7380 standard. These screws are produced from high strength Class 12. 9 alloy steel, delivering exceptional strength and reliability for demanding industrial and heavy mechanical fastening applications. The button head design provides a smooth, low profile appearance while maintaining strong clamping force. These fasteners use a