Nuts & Bolts

Nuts & Bolts Free App

Rated 3.89/5 (462) —  Free Android application by Tim Judkins

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About Nuts & Bolts

Nuts & Bolts is a simple application to look up screw sizes. It provides screw diameters, screw head dimensions, tap drill sizes, and clearance holes for standard sizes #0 to 1" and metric sizes M1.4 to M24. A simple interface allows you to cycle through sizes and screw types OR tap any dimension to quickly jump to the size you want.

Free version includes dimensions for screw diameters, tap drill sizes, clearance holes for all standard and metric sizes as well as screw head dimensions for pan and button head screws.

Get the PRO version and unlock screw head dimentions for:
* Socket Head Cap Screw
* Round
* Flat
* Hex
* Binder
* Fillister
* Truss

How to Download / Install

Download and install Nuts & Bolts version 1.1 on your Android device!
Downloaded 100,000+ times, content rating: Everyone
Android package: com.botnerd.android.nutsandbolts, download Nuts & Bolts.apk

All Application Badges

Free
downl.
Android
1.6+
For everyone
Android app

App History & Updates

What's Changed
* Clearance holes!
* NEW tablet layouts!
* Added #12 and M5 screw sizes
More downloads  Nuts & Bolts reached 100 000 - 500 000 downloads
More downloads  Nuts & Bolts reached 50 000 - 100 000 downloads
Name changed  Name changed! Nuts & Bolts Demo now is known as Nuts & Bolts.
Name changed  Name changed! Nuts & Bolts now is known as Nuts & Bolts Demo.

What are users saying about Nuts & Bolts

K70%
by K####:

This app contains nuts. My neck swelled up twice it's size and I was rushed to hospital to have it drained. doctor said it's lucky Im not allergic to bolts as it can cause very painful hammeroids of the rectum. Consider yourself lucky he snipped before getting chased off by a buxom matron.

K70%
by K####:

If you are with experience in mechanics it's really helpful!!!!

T70%
by T####:

This app contains nuts. My neck swelled up twice it's size and I was rushed to hospital to have it drained. doctor said it's lucky Im not allergic to bolts as it can cause very painful hammeroids of the rectum. Consider yourself lucky he snipped before getting chased off by a buxom matron.

A70%
by A####:

If I wanted, I could make my own bolt with a 3" thick head, with a 12" diametre. Don't know why I ever would, but it just goes to show the uselessness of those dimensions. Also, there are far more kinds of bolts than that, which makes the pro-version seem limited(didn't buy it, so I could be wrong).

W70%
by W####:

Hard to see data. Unable to zoom in.

T70%
by T####:

Most lookups require pro version

R70%
by R####:

Nuts &bolts awesome

M70%
by M####:

Good

C70%
by C####:

This app contains nuts. My neck swelled up twice it's size and I was rushed to hospital to have it drained. doctor said it's lucky Im not allergic to bolts as it can cause very painful hammeroids of the rectum. Consider yourself lucky he snipped before getting chased off by a buxom matron.

C70%
by C####:

Excellent app

C70%
by C####:

great app

F70%
by F####:

Very good

N70%
by N####:

Does not cover details about machine hexagonal head nuts and bolt rarely shows two to three types of bolt.....

U70%
by U####:

It is a good app n simple for old timers to use. But no measures on nuts. Was looking for measurements tip to tip on bolt. Im wanting to make a nuts n bolts checker. Need to know what size hole to hold the nut in place.

C70%
by C####:

Missing metric fine threads and only allows standard thread sizes. I often make odd thread pitch fasteners so setting the pitch and diameters independently would be handy.

Z70%
by Z####:

If I wanted, I could make my own bolt with a 3" thick head, with a 12" diametre. Don't know why I ever would, but it just goes to show the uselessness of those dimensions. Also, there are far more kinds of bolts than that, which makes the pro-version seem limited(didn't buy it, so I could be wrong).

V70%
by V####:

You need pro not much here.

A70%
by A####:

Most lookups require pro version

H70%
by H####:

Great app - very useful for machine design! The pro version is even better!

Z70%
by Z####:

Missing M2.5, M5 , M7 etc and several of the finer pitch metric sizes at M10, M12 and M14 etc. Would buy the Pro version if I felt confident it had comprehensive sizing.

G70%
by G####:

Not a bad start. The UNC & UNF headings are displaced on my HTC Wildfire. Please add AN bolts & spanner sizes.

Z70%
by Z####:

Free one is to limited and is worthless, pro isn't worth the cost

Z70%
by Z####:

How can you do anything with this app when you get 2bolts that's it!!!

Z70%
by Z####:

bed application remove it

Z70%
by Z####:

Only suggestion would be to add screw clearances

B70%
by B####:

So handy at work. Just wish it had pipe thread also.

Z70%
by Z####:

Nice and simple.

I70%
by I####:

My initial few minutes of looking around in the app, but looks great!

Z70%
by Z####:

But a tolerance dimension for certain dimensions would be nice. For instance, the head diameter on a 1/4" SHCS is closer to 0.370", and is marked as 0.375" maybe tap on the dimension to get a more detailed view? Thanks.

U70%
by U####:

Good

C70%
by C####:

Needs to be a lot more obvioud that this is a crippled version of the app

Z70%
by Z####:

Mast

N70%
by N####:

Good start But a tolerance dimension for certain dimensions would be nice. For instance, the head diameter on a 1/4" SHCS is closer to 0.370", and is marked as 0.375" maybe tap on the dimension to get a more detailed view? Thanks.

N70%
by N####:

Simple. Nice and simple.

S70%
by S####:

Chek Good

N70%
by N####:

Good app Only suggestion would be to add screw clearances

N70%
by N####:

Good job! My initial few minutes of looking around in the app, but looks great!

N70%
by N####:

Lazy How can you do anything with this app when you get 2bolts that's it!!!

N70%
by N####:

Missing sizes let it down Missing M2.5, M5 , M7 etc and several of the finer pitch metric sizes at M10, M12 and M14 etc. Would buy the Pro version if I felt confident it had comprehensive sizing.

A70%
by A####:

So handy at work. Just wish it had pipe thread also.


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Rating Distribution

RATING
3.95
462 users

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