Description
Keep-Nut Go/No-Go Gauge
Ensure a flawless installation every time with the Keep-Nut Go/No-Go Gauge from Special Insert. This essential tool is engineered to verify the precise dimensions of the pilot hole before you install a Keep-Nut insert, eliminating guesswork and preventing costly installation errors.
Machined with precision in Italy, this gauge features two ends:
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The “GO” End: If the smaller end of the gauge slides smoothly into the pilot hole, the hole is sized correctly. This confirms a perfect fit for the Keep-Nut insert, ensuring maximum pull-out strength and a secure, lasting connection.
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The “NO-GO” End: If the larger end of the gauge fits into the hole, the hole is oversized. This indicates an improper fit that could compromise the insert’s performance.
Using this gauge guarantees that your pilot holes meet the exact specifications required for a professional and reliable Keep-Nut installation. It’s an indispensable tool for anyone working with Keep-Nut inserts in wood, stone, composites, and other hard surfaces.






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