Bulk #4-40 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Size_# 5-44 - Fine Q: What materials are these

Q: What materials are these hex keys made from

Photos showing tremolo for screw examples

Corrosion Resistance: Engineered to withstand years of use without compromising performance or integrity

Note: B-Stock Discontinued Item

Bulk #4-40 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Size_# 5-44 - Fine Q: What materials are theseMonster Overview: Build with confidence using Bulk #4 40 Flat Head Socket Cap Screws from Monster Bolts. Manufactured from high strength alloy steel and coated in a thermal black oxide finish, these screws deliver a sleek appearance and consistent performance. The 82 flat head sits flush with the surface, providing a professional, low profile finish ideal for robotics, electronics, and precision equipment. All Monster Bolts black oxide socket