價格：免費
更新日期：2014-11-29
檔案大小：19k
目前版本：2.6
版本需求：Android 4.0 以上版本
官方網站：http://www.principiaprogramatica.com
Email：gmiller@gregmiller.net
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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.