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. Show More