Metric and SAE Nut-and-Bolt Thread Checker Kit

Identify a matching fastener thread before ordering a replacement or forcing a connection. This checker kit groups metric and SAE gauges in a labelled case. It is for maintenance users comparing nuts and bolts at the bench.

• ✅ Compare the thread directly — Individual gauges provide a physical match.
• ✅ Work in a confined location — Detachable pieces can be taken to the fastener.
• ✅ Distinguish thread systems — Colour coding separates metric and SAE pieces.
• ✅ Keep the gauges organised — A labelled storage box gives each piece a place.
• ✅ Choose the coverage — Three kit sizes are available.

Match the thread without forcing the fit

Use a gauge gently to compare the fastener, checking both diameter and pitch. A partial turn is not proof of a correct match if the thread begins to bind.

Choose the fifty-, seventy- or eighty-piece configuration. The gauges are described as aluminium alloy; confirm the exact included size range for the selected kit.

Technical details

• Material: aluminium alloy
• Systems: metric and SAE
• Metric colour: red
• SAE colour: blue
• Piece counts: 50, 70 or 80
• Storage: labelled case

Choose a kit to keep thread identification organised at the bench.

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