Badass M4 Socket Head Cap Screws And Matching Hex Nuts Assortment Kit Hella Durable Metric Fastener Set Rock Solid For Automotive Repair And Workshop Projects

Premium M4 socket head bolts and matching nut assembly set
✔️ 680pc metric set packs M4 bolts nuts locks and includes drive bit

You get a solid collection of metric fasteners ready for any real world job. This set tackles bike tweaks drone builds and shop repairs without missing a beat.

✅ 12.9 grade steel delivers serious holding power and stops rust dead in its tracks
✅ Black zinc finish shields against sweat and water for reliable indoor jobs
✅ Recessed hex drive grabs tight and turns straight even in cramped spots
✅ Divided storage tray sorts every size so you grab what you need fast
✅ Spring lock washers bite down hard and quit backing off when things shake

💡 What makes metric socket head cap screws handy for machine assembly projects?

Solid metal build keeps heavy loads steady under constant vibration stress. - Precision cut threads engage smoothly with standard tapped holes without cross threading - Tightly locked spring washers absorb shock and maintain steady clamp force over time - Compact storage case fits right into your truck bed or garage bench for instant grab ✝️