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
Calculate volume for foundations, slabs, and structural elements. Input dimensions in feet, inches, or metric units. Automatically compute required quantity. Display results in cubic yards or cubic meters. Save and share calculations.
Convert units across categories like length, area, and temperature. Perform simultaneous conversions and customize preferences. Copy converted values to the clipboard for quick use.
View class schedules, check grades, and access campus news updates. See the school year calendar and remaining class time in minutes. Receive real-time schedule changes and news notifications.
Objects and spaces using augmented reality. Tap to place a virtual and get precise distance readings. Share measurements directly or save them for later reference. No physical tools required.
The app provides machining math and reference solutions for design, layout, and production setup. It offers calculations for speeds and feeds, thread sizes, drill sizes, and trigonometric functions.
Engineers and designers can access standard dimensions for welded and seamless wrought steel pipes. View outside diameter, nominal wall thickness, and plain end mass. Search by pipe type and material. Export data in multiple formats.
The app calculates the true position of holes based on engineering drawing dimensions and tolerances. It determines if hole positions meet required specifications, with results available both with and without Maximum Material Condition.
Verify the authenticity of one-ounce gold and silver coins using acoustic resonance and artificial intelligence. Strike the to analyze its sound and material composition. Compare results with known genuine profiles for accurate identification.
Access detailed information on handguns including manufacturer data, technical specifications, and market pricing. Search by caliber, type, or manufacturer. View gun dimensions, ballistics, and cartridge details.
Measure and areas by drawing paths or closing loops. Switch between metric and imperial units. Undo drawings as needed. View standard or satellite maps. Export measurements as KML files for use in Google Earth and other mapping apps.
Calculate cutting parameters for drills, taps, endmills, and ballnose tools. Determine tap drill sizes for inch and metric cut and form taps. Compute suggested tap drill sizes for NPT and NPS threads. Convert decimal equivalents to fractional values.
The app provides various calculations for craftmen and home handymen. It calculates needed material and offers a preview of the final result, saving time and resources.
A utility calculates concrete or mortar requirements. Enter project dimensions to determine cement, sand, and gravel amounts. Results are provided in bags or liters based on mixer type. Includes a common settings tab for all projects.