• Tap, Drill and Nut Chart 1
  • Tap, Drill and Nut Chart 2

Tap, Drill and Nut Chart

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Simple tap and drill chart with nut sizes and clearance holes. Metric and US inch SAE. Shows screw/bolt size, clearance holes, tap drills and nut sizes/hex head size width across flats.

Requires no permissions.

Category : Tools

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Reviews (5)

Moh. F. Oct 22, 2020     

It's useful but there are better choices too.

Dil. P. Jan 22, 2020     

This is good

Acc. Feb 4, 2017     

I normally drill for 80% thread. No way to change percent. Also when first opening chart, I immediately noticed the hex nut size incorrect for 5/16 & 3/8 threads. At least it opens and displays correctly without turning sideways like some flaky outdated phone app.

Tra. 4. Apr 14, 2016     

NEED" to HAVE ADJUSTABLE THREAD %'s 75% ENGAGEMENT USUA LLY Not NEEDED IT'S Too TIGHT & BREAKS TAPS

Har. K. Apr 28, 2016     

Thanks to create this app