Heavy Duty Stainless Steel Hex Socket Button Head Cap Screws M2 X 4mm Featuring Hella Polished Finish And Included Hex Wrench Top Shelf Fasteners For Serious Shop Projects

M2x4mm Stainless Hex Screws For Reliable Bike Gearbox Fixing
✔️ 100 Pcs SS304 Button Caps Plus 1.3mm Allen Key In Storage Box

You’re getting a hundred tough stainless caps along with a solid drive tool. You will snap these onto bike frames and light machinery without worrying about them working loose during a day out.

✅ 2 mm threaded diameter with tight 0.4 mm pitch spacing runs smooth
✅ 5.23 mm overall length sits flush for clean surface mounting jobs
✅ Grade 304 steel guards against rust in damp or oily environments
✅ 1.3 mm hex socket accept wrenches straight for quick torque turns

💡 Why are internal hex button screws so handy for precision machinery repair?

You should rely on these capped drives because the low profile eliminates snag points while delivering consistent clamping force across thin brackets. - Deep socket geometry prevents driver slip when tackling stripped bolt holes - Round top design wipes clean quickly from grease buildup on moving parts - Hardened steel core handles repeated torque cycles without deformation ✝️