Nuts & Bolts for Android

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Key Details of Nuts & Bolts

Nuts & Bolts is a simple application to look up screw sizes.
Last updated on June 24, 2025
There have been 7 updates
Virus scan status:
Clean (it’s extremely likely that this software program is clean)

Developer’s Description

By Tim Judkins

Nuts & Bolts is a simple application to look up screw sizes.

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