BoltBuddy
$0.99
2.0for iPhone
Age Rating
BoltBuddy Screenshots
About BoltBuddy
BoltBuddy is a Design Guide with information needed to incorporate fasteners into your designs.
Complete dimensional information is available from 0000 thru 5/16 inch fasteners and 1.6mm thru 16mm.
From specifying the proper hole callouts on detail documents to analyzing complex torque problems, you will find this app to be a valuable resource saving you time and helping you keep your designs in spec. The information you need to layout mating fit geometries or fabricate prototypes is at your finger tips.
Additionally, when you have a more demanding fastener problem, for instance Drone Control Linkages, Pressure Tank Bulkhead Bolts , or Engine Head Bolts, BoltBuddy’s torque analysis tool will help you select the correct bolt size, and safe thread depth to protect the internal threads from stripping. The torque analysis can be used for either clamping force or lifting force.
BoltBuddy includes a Drill Index for both inch and millimeter units.
- Design data for sizes 0000 - 5/16 ACME Thread
- Design data for metric sizes 1.6mm - 16mm
- Drill index .0135” - 1.00”
- Torque analysis calculator
- Tensile load limit of bolt
- Torsion limit in Grade #2 bolt
- Min thread depth needed
Engineering fasteners into any design requires numbers that work, BoltBuddy has the critical fastener specifications as well as a torque analysis tool for a professionally engineered solution.
Complete dimensional information is available from 0000 thru 5/16 inch fasteners and 1.6mm thru 16mm.
From specifying the proper hole callouts on detail documents to analyzing complex torque problems, you will find this app to be a valuable resource saving you time and helping you keep your designs in spec. The information you need to layout mating fit geometries or fabricate prototypes is at your finger tips.
Additionally, when you have a more demanding fastener problem, for instance Drone Control Linkages, Pressure Tank Bulkhead Bolts , or Engine Head Bolts, BoltBuddy’s torque analysis tool will help you select the correct bolt size, and safe thread depth to protect the internal threads from stripping. The torque analysis can be used for either clamping force or lifting force.
BoltBuddy includes a Drill Index for both inch and millimeter units.
- Design data for sizes 0000 - 5/16 ACME Thread
- Design data for metric sizes 1.6mm - 16mm
- Drill index .0135” - 1.00”
- Torque analysis calculator
- Tensile load limit of bolt
- Torsion limit in Grade #2 bolt
- Min thread depth needed
Engineering fasteners into any design requires numbers that work, BoltBuddy has the critical fastener specifications as well as a torque analysis tool for a professionally engineered solution.
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What's New in the Latest Version 2.0
Last updated on Dec 10, 2016
Old Versions
The more commonly used metric fastener sizes have been added, a metric drill index has been added and the user interface has been redesigned to improve the user experience. The shear stress table has been updated using .577 * yield stress to more accurately select the minimum thread depth. A safety factor value for the internal threads has been added to allow adjustments to the minimum thread depth. The fastener material has been fixed with a 57,000 psi yield stress (Grade No. 2) bolt. The rev 2 design has improved accuracy and is easier to use; this app is ready to be put to work!
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Version History
2.0
Mar 21, 2013
The more commonly used metric fastener sizes have been added, a metric drill index has been added and the user interface has been redesigned to improve the user experience. The shear stress table has been updated using .577 * yield stress to more accurately select the minimum thread depth. A safety factor value for the internal threads has been added to allow adjustments to the minimum thread depth. The fastener material has been fixed with a 57,000 psi yield stress (Grade No. 2) bolt. The rev 2 design has improved accuracy and is easier to use; this app is ready to be put to work!
BoltBuddy FAQ
Click here to learn how to download BoltBuddy in restricted country or region.
Check the following list to see the minimum requirements of BoltBuddy.
iPhone
BoltBuddy supports English
