Premium Grade M3 X 16mm Socket Head Cap Screws, 18 8 Stainless Steel Heavy Duty Hardware, Allen Hex Drive Full Thread Fasteners, Rock Solid Workhorse Collection, 100 Pack Built Tough For Quick Projects

High grade M3 x 16mm socket head screws for projects
✔️ 100 piece m3 steel rod bolts paired with metric hex tool

You get a full hundred count of tight gripping fasteners built for steady assembly work. These metric bits hold firm when you rack up heavy loads on rigs, mount workshop shelving, or secure metal panels near freezing temps and salty air.

✅ Metric thread size measures three millimeters across
✅ Shank depth hits sixteen millimeters past the top
✅ Flat cylinder diameter sits at five point six eight
✅ Complete height stays under three millimeters low
✅ Recessed slot accepts standard two point five tool
✅ Threading covers most of the shaft length perfectly

💡 What advantages do metric socket head bolts provide for heavy duty builds?

These sturdy options beat standard hardware when you push for steady grip.

- Recessed drive slots prevent spinning during high load swings - Cylindrical tops sit level so painted surfaces stay clean - Rust shielding covers rainy docks, humid shops, and snow patches - Handy swap pick whenever old rods warp or corrode through ✝️