HOLIDAY
CLOSURE

We will be closed the week of Thanksgiving November 24-28, 2025.  
All orders received during this time will be processed
Monday, November December 1st.

The self-locking feature requires the Tap square and shank dimension meet the maximum accepted dimension shown on our size charts.

Metric sizes are noted as a conversion.
ANSI square and shank tap dims with metric threads are recommended.

Quick Reference

ANSI (metric) 101 Size Chart

NPT Pipe 102 Size Chart

Great you have a match... contact us or your distributor for more information.

Always in stock! Ships same-day by 1:00pm Pacific Time Zone.

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