Reference Source

5/8" · British Standard Fine (BSF)

For 5/8" · British Standard Fine (BSF), thread or drill designation is 5/8"; record type is tap_drill; tap drill or decimal size is 14.00mm; thread series is British Standard Fine (BSF), recorded from its source on 2026-08-28; source re-checked 2026-09-15.

Thread or drill designation
5/8" our reading
Record type
tap_drill our reading
Tap drill or decimal size
14.00mm verified
Thread series
British Standard Fine (BSF) our reading
Sourcenewmantools.com
Verified
Review by
DatasetTap drill size and drill-size decimal equivalents

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

5/8" | 14 | 14.00mm

newmantools.com, retrieved 2026-08-28

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.