M3 X 10mm Hex Socket Button Head Cap Screws Kit In Beefy Heavy Duty Alloy Steel 12.9 Grade Black Oxide Finish 100 Piece Set With Nuts And 2mm Hex Key 0.5mm Pitch Machine Screws Bolts

M3x10mm Button Head Hex Socket Screws Kit with Nuts
✔️ 100pc M3x10mm 12.9 Black Oxide Alloy Steel Set with Key

This kit supplies 100 M3x10mm hex socket button head screws in alloy steel with black oxide finish along with matching nuts and a hex key for assembly work in electronics enclosures automotive mods and workshop repairs.

✅ M3 thread with 0.5mm pitch and 10mm length
✅ Internal hex drive for higher torque without cam out
✅ 12.9 grade alloy steel with black oxide coating
✅ Includes 2mm hex key and matching nuts

💡 What are button head cap screws used for in daily projects? They provide a low profile fastening option that works well when space is tight and a smooth finish matters. - Common in PCB mounting and electronic device builds - Handy for bicycle part attachments and furniture fixes - Reliable choice for automotive accessories and machinery assemblies - Useful across 3D printer setups and general home DIY tasks

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