OnlyScrews
OnlyScrews Metric Scale 3D Printed
OnlyScrews Metric Scale 3D Printed
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Take the guesswork out of fastener identification with this compact, 3D-printed Metric Screw & Nut Sizing Gauge.
This lightweight and durable tool features precision-sized holes to test metric screws from M2 to M16. Just pass a screw through the corresponding hole to quickly determine its thread diameter.
On the side, dedicated slots help you identify nut sizes from M3 to M10, perfectly shaped to help identify the internal thread diameter of metric nuts.
Product Features:
- Screw Size Range: M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16
- Nut Size Range: M3 to M10
- Material: PLA
Perfect for workshops, hardware stores, or anyone who deals with fasteners regularly — this tool makes sizing faster, easier, and more reliable.
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This tool is very Intuitive and helpful. Size can be determined in a fraction of a second.