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A. This roller set is designed for UNC (Unified National Coarse), UNF (Unified National Fine), and UNEF (Unified National Extra Fine) threads at 20 threads per inch (20tpi).
A. This roller set is designed for use with the Silbertool 01423600 thread reformer. It must be used with that tool and is not suitable for use as a standalone item.
A. No. These rollers must be used with the Silbertool 01423600 thread reformer. They are not a standalone thread repair tool.
A. The pack contains three rollers.
A. Yes. Other roller sizes are available for use with the Silbertool 01423600, allowing coverage of a range of thread pitches and standards beyond this 20tpi set.
A. The roller set measures 50 x 30 x 30 mm and weighs 0.085 kg.
A. We accept all major credit and debit cards, along with PayPal.
A. Standard UK mainland delivery is 3–5 working days.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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