Access screw and bolt specifications with detailed dimensions and material grades. View US screws including 93 sizes and 74 material options. Purchase metric screws for 210 sizes and 86 material grades.
by Perfectly Simple Apps LLC★ 4.6197 ratingsReferenceFreeData updated 2026-09-08
ProDimensions allows users to view precise dimensions of shapes on screen with preset options for paper, photos, and objects. It also enables AR mode to place virtual 2D/3D rectangles in real environments for spatial visualization.
Calculate time, power, torque, cutting force, metal removal rate, and chip thickness for operations like milling, drilling, turning, and tapping. Select materials and input parameters for accurate results.
The app sizes high pressure gas piping systems. Users input gas flow, upstream pressure, and pipe properties to determine pipe diameters, velocity, and equivalent length.
Manage academic schedules by entering and customizing timetables with adjustable time slots and table dimensions. Save and share schedules via email or AirDrop. Customize fonts and colors. Record and listen to lessons.
Calculate hydraulic parameters such as capillary rise, viscosity, and hydrostatic pressure. Convert between metric and imperial units. Determine velocity head, specific energy head, and total energy. Assess head loss using the Bernoulli equation.
The app estimates the theoretical weight of metal and plastic products. It allows users to send RFQs for materials based on results or as a standalone request.
The app provides technical specifications for hundreds of loudspeakers, including pictures for identification. It offers details on driver information, power handling, dimensions, weight, connectors, and frequency range.
The app provides instant pipe diameter estimates for natural gas installations. Users can calculate pressure drop by customizing pipe material, fittings, and valves, with support for metric and imperial units.
Detects metal objects by measuring magnetic field strength in microtesla. Displays real-time magnetic field levels. Alerts users when metal objects are nearby. Provides reference values for Earth's magnetic field.
Track with customizable categories and a punch function to mark progress. Log mood each day using a calendar. Create manual journals with easy-to-use materials and three simple steps for entry.
The app calculates conduit size based on selected wires, pipe material, and fill percentage. It supports standard wire types and allows users to save and load calculations.
Calculate, plan, and optimize machining operations
Calculate machining parameters for turning and milling operations. Input dimensions and material properties to determine tool paths and speeds. Generate G-code for CNC machines. Convert units and estimate machining time.
The app calculates new dimensions for digital assets based on original size or aspect ratio. Users can enter one dimension, and the other is automatically calculated.