screwfitmentdatabase.com

Find exactly what your screw fits

189 low-profile head sizes from M1.2 to M6, cross-referenced against 2958 researched real-world uses — service manuals, teardowns, OEM part numbers, drone and 3D-printer builds. Pick a size and see what it actually fits.

Thread size

Length (mm)

189 matching sizes

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Browse by equipment

2,308 devices with their own page.

Free screw tools

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Self-tapping screws

Plastic housings, TV backs, appliance panels and ducting use screws that cut their own thread — browse self-tapping sizes.

Screw & bolt types

Cap screws, button and countersunk heads, grub screws, shoulder bolts, hex bolts, thumbscrews, captive panel screws, standoffs, wood and drywall screws, thread inserts and security screws — compare every type.

Not metric? Specialty screws

License plates, PC drives, wall plates, cabinet pulls, tripods, furniture, boats and more — see all specialty screw pages.