Reviews and Recent Comments:

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  A Google user: This is about the most useful and required apk in any home or professional store. Good photos and extensive data... Only one recommendation, contain minor diameter.
  User rated this game 5/5 on 2012-02-26



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  A Google user: Does exactly what I need; lots of engineering with bolts and thread taps.
  User rated this game 5/5 on 2014-02-15



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  A Google user: Perfect, useful apk. Will come in handy for my trips to the hardware shop.
  User rated this game 5/5 on 2011-03-15



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  A Google user: Easy, and what I wanted. Not filled with fluff to clutter the primary info.
  User rated this game 5/5 on 2018-01-24



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  A Google user: Good apk for machine design! Very useful for sizing screws and finding which tap drill to use. Please add screw clearances in the next release.
  User rated this game 5/5 on 2011-03-15



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  A Google user: Thanks.
  User rated this game 5/5 on 2013-03-15



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  A Google user: Since I am in the industrial supply business, I search this apk incredibly useful. Within ten mins of downloading, a customer asked me to identify a screw from an antique hand gun. It took less than a min and only needed one measurement with the calipers. I'll be using this a few times a day.
  User rated this game 5/5 on 2012-02-16



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  A Google user: Need flathead socket cap bolts added. Shoulder bolts would also be appreciated. Could consider the 100, 75 and 50% material hardness drill bit choices.
  User rated this game 4/5 on 2015-02-03



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  A Google user: This just created my life easier. Thank you developer. Please hold anding to it. Really perfect tiny apk!!
  User rated this game 4/5 on 2012-10-19



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  A Google user: Where is details for the nuts? Also can not search details on M20 hex bolt which along with M16 & M24 is one of the most common fixings used for structural steelwork connections in UK
  User rated this game 2/5 on 2016-01-15



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  A Google user: Good, but missing M5 size and alternate pitches for metric
  User rated this game 4/5 on 2011-07-10



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  A Google user: I think I was paid but I'm not remember. I restart my smartphone recently
  User rated this game 1/5 on 2018-12-29



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  A Google user: Very useful. Can you add M16 and M20 as these are common sizes in Australia.
  User rated this game 4/5 on 2012-07-07



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  A Google user: Standard lengths of threads would create it excellent
  User rated this game 4/5 on 2013-03-11



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  A Google user: Comes in very handy to search atlernate nuts and bolts for projects!
  User rated this game 4/5 on 2011-11-29



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  A Google user: Please add clearance drill sizes, good tiny apk!
  User rated this game 4/5 on 2011-07-23



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  A Google user: good application. the only thing i would like added would be a socket head cap screw flat head. i work in the industry and love the shcs. the only thing neglected in this apk is the FHCS. there is a phillips head flat head but it is not the same as a SHFHCS. please add this one!!
  User rated this game 4/5 on 2013-06-29



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  A Google user: Where are the NUTS? Does a nice job for screws, but the name implies more...
  User rated this game 3/5 on 2015-02-11



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  A Google user: Missing bolt sizes, like 9M, so when it searches for the nearest metric/standard the results can be off. Also missing socket head dimensions.
  User rated this game 3/5 on 2012-03-27



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  A Google user: Where is the nut info? I thought getting the pro ver would have it all. Please add!
  User rated this game 3/5 on 2012-10-04



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  A Google user: No info about matching Nuts. Apk description does not mention nuts So change the name. See apk called Fasteners for example. I use this details everyday in my Store
  User rated this game 2/5 on 2020-01-08



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  Paul Cutts: Love the apk, but long over due for an modernize. Especially as its the paid ver. Would really like to see larger sizes added like M30 3.5 thread etc.
  User rated this game 2/5 on 2022-05-06



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  A Google user: You need to add M16 M30 M36 M42 sizes at least. Also please suggest some torque values based on upper and lower boundary coefficient of frictions, or allow us make our formulas that uses data from the output to calculate or estimate results.
  User rated this game 2/5 on 2013-06-30



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  A Google user: The apk title says bolts AND nuts. I required that info for an item I was making on my 3D printer. Was disappointed that there was no data on nuts.
  User rated this game 2/5 on 2015-03-32



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  A Google user: missing alot of metric sizes
  User rated this game 1/5 on 2019-05-10